Turbocharger Vs Supercharger - What's Best? Hondas K24 series has birthed several of the immensely popular K-series engines over the years, and there have been more updates and variations than most enthusiasts realize. Honda K-Series. The answer to this depends on what you are looking for. The cylinder head design stayed untouched: it's made from aluminum, 16 valves (four valves per cylinder), dual overhead camshaft, central-located spark plugs with individual coils (coil-on-plugs), and i-VTEC system. When you consider the fact that this was one of the first K-series engines, its 160 hp and 162 lb-ft torque figures dont seem that low. The popular Japanese car manufacturer made minor tweaks to what we know as the K24Z4 to pass the emission requirement, and they did it while using the same compression ratio, while power and torque figures now stood at 161 hp and 161 lb-ft. 2003-2007 HONDA ACCORD ELEMENT K24A 2.4L iVTEC ENGINE JDM K24A MOTOR K24A4 (For: Honda) Pre-Owned 37 product ratings $992.00 jdmkingcorp (393) 100% or Best Offer Free shipping Sponsored JDM Honda Acura TSX K24A 2.4L DOHC i-VTEC Engine Transmission 3 Lobes 04-08 RBB Pre-Owned $1,499.99 japanese_performance_engines (4,964) 100% Buy It Now It was a start line for the all K24 engine series. The engine was also used in some Acura models. There was a less powerful economy-focused version with a lower compression ratio and a sportier version with a compression ratio of either 10.5:1 or 11:1. We have guides and reviews for the top modifications you can purchase to make your car better and faster. For that reason, wed always do a thorough tear-down to ensure you have a solid base before going through the effort of forced induction. Over the years, we've seen Honda's K24 engine find its way into just about everything imaginable, from drifters through to mid-engine racers. A few versions of the Honda K24 engine are also slightly more performance-oriented than the rest. If youre willing to go down the forced induction route, then power figures start at around 400hp and are capable of rising to some pretty incredible power figures, if you have the cash to throw at it. The periodic valve clearance adjustment is needed. In addition, were going to break down the main positives and negatives of their commonly-found engines too. However, these qualities wouldnt be of much use if the engine wasnt so versatile. This engine replaced the K24A8 on production and meets the highest emission standards. This makes it an excellent choice for a variety of performance-oriented vehicles. The Honda K24 engine is a 2.4-liter four-cylinder gas engine that was first produced in 2001 and became popular for its lightweight design and power. If youre looking for the best out-of-the-box solution from the K24, then let us introduce you to the K24A2. As with many of the company's engines, it has a reputation for running smoothly and efficiently for a long time. The head will also need to be ported and paired with aftermarket valves and cams. Interestingly, this engine is also said to be the same as the K24Z7. A new, denser catalytic converter has also been introduced to comply with the increasingly harsh emissions standards. The Honda K24A3 is identical to the K24A2. However, you may well be surprised to hear that its not actually that challenging to swap the K24 into just about any chassis, even when it comes to some of the rarer mid-engined cars. You should also check out our B16 and D16 guides. The K24Z cannot be used due to the pistons making contact with the K20s cylinder head. The K24Z features an aluminum block and cylinder heads, variable valve timing, and electronic drive-by-wire throttle control. This engine was offered for Honda CR-V. If this happens, you are looking at a repair bill in the neighborhood of $700 to $1200. K24A1 - 160 hp (119 kW) at 6,000 rpm, 162 lb-ft (220 Nm) at 3,600 rpm. Since the power barely differs between the two, wed say that Honda did a pretty decent job. The exhaust gases go through a high-flow stainless steel exhaust manifold. A stock Honda K24 engine is decent, but its not going to push you back into your seat when you step on the gas. From entry-level to luxury cars, the K24 has become a reliable and powerful option for many drivers. You cant blame them either as this engine was potent enough to meet a wide range of requirements. It's also great if you want more torque out of your engine. As a result, it puts out figures closer to the A1 at 160 hp and 161 lb-ft. The Z2 was under the hood of the Accord LX variants as well as the Proton Perdana. Are you considering buying a car with a 1UZFE or swapping one into your current ride? This power unite had the i-VTEC on the intake camshaft only. The K24A4 was based on the A1, rather than the A2, and featured a compression ratio of 9.7:1. Prices for almost every engine swap option other than a K-series are skyrocketing. If you do have the cash going spare, then there are always K24 crate engines out there to consider. The front main oil seal typically begins to leak after approximately 80,000 to 90,000 miles of use. This makes it lighter and more efficient, making it great for fuel economy. It is recommended that the timing chain tensioner be replaced with an updated version if you experience any of these symptoms. The A4 and the A8 were used in the Honda Element and the Honda Accord. Finally, it doesnt get much more awesome than this. K24Z4 - 161 hp (120 kW) at 5,800 rpm, 161 lb-ft (218 Nm) at 4,200 rpm. The former uses a square design, with an 86 mm bore and an 86 mm stroke. Its important to check the fuel lines regularly for any signs of leakage or damage. Keep reading to learn more! Companies such as 4 Piston Racing, offer highly-tuned turn-key K24 crate engines, with their K340 offering 340hp at 9,000 rpm, right the way through to their full drag setup, which is capable of an insane 8.94-second quarter-mile. Sadly for K24A1 owners, it has no VTEC mechanism on the exhaust cam, and mostly relies on twelve valves before 2,200rpm, with the other four coming into action beyond. Despite its focus on emissions, the K24Z-family still provides an excellent platform tuning and engine swaps and doesnt vary much from its predecessors. This video will show you how it can be done. We already know that the K24A2 is capable of achieving 205 hp and 164 ft/lb torque out of the factory with the Acura TSX, but what if we want to aim higher? A motor from the Acura TSX could even be priced closer to $3500. In 2008, Honda's engineers had to optimize the K24Z1 to keep it in compliance with higher environmental standards. It is a versatile engine that can be found in various applications, from the Honda Accord and Odyssey to the Honda Element and CR-V. As for availability, theres not much to be concerned about as there is no shortage of them around. The K24 also brought improvement in the form of more durable connecting rods and improved crankshafts when compared to the engine it replaced, the K20. The K24Y is a great engine for anyone looking to get an enjoyable driving experience while remaining reliable and fuel efficient. *WARNING* The K20 guide contains RX7 FDs with Honda powerplants! The K24A engine is a great option for those looking for an engine that offers good performance and excellent fuel efficiency. Both supercharging and turbocharging have their advantages and disadvantages, and choosing between them comes down to your preference. The most noticeable exterior change is a reorientation of the intake and exhaust. The base K24A1 version was produced from 2001 to 2006. So, lets get started! The general recommendation to get the best basic setup with the K24 is to buy any K24A cylinder block, along with a K20A2, K20A Euro R, or KA20A Type R head. They continued to use the later 1-stage RTB intake manifold alongside an electronic drive-by-wire throttle body. Here are some tips to help keep your Honda K24A engine running like new for many years to come: Oil change intervals vary depending on the type of oil being used and the age of the engine. Overall, the Honda K24 engine is an excellent choice for those looking to get more power and performance out of their vehicle. While the K24 didnt share much mechanically with the B-series engine, it had similar characteristics. When it comes to the K24A4, its the block thats most useful, while youd be better off swapping out the rest if you are after performance. . Application: Honda Accord LX/LX-P, Proton Perdana. ThinkTuning is a blog dedicated to car enthusiasts who love modifying, tuning, racing, and just driving their cars. Although it features impressive performance, it has a compression ratio of 9.6:1. If thats not enough, and you want to go to 300hp without looking at the forced induction route, you can do additional internal porting, along with valves, cams, an uprated throttle body, a CAI, and uprated manifolds along with a full exhaust system. They dont exist. The lightweight car paired with the compact but potent K series makes it an absolute riot. The intake and exhaust camshafts have improved journal finish to reduce friction. It provided 160 hp and 161 lb/ft torque. | K24 Honda Engine Bent Oaks Garage 2.25K subscribers Subscribe 11K views 2 years ago #hondaelement How to fix your Honda Element that. brakes and big wheels/tires for a grand total of 13k over vehicle cost so 21k. Application: Honda CR-V. The compression ratio is 9.7:1. It also, of course, falls to their impressive reliability, power potential, and ability to handle forced induction efficiently. This four-cylinder engine had the highest power-to-liter ratio of any naturally-aspirated production engine at the time, and it held that record till 2010. Rough engine noises can often be attributed to the incorrect use of engine oil or lack of maintenance. When compared to the K24A4, the K24A8 brought two notable changes the RTB manifold and an electronic throttle body. What cars bring a K24 engine? Spark plug fouling can occur and lead to poor fuel economy and increased emissions. The only difference is an application (The K24Z7 was used in Honda Civic Si and Acura ILX). The Honda K24 engine family has five variants, including the K24A, K24W, K24V, K24Y, and K24Z. Despite a clear shift towards smaller turbocharged Earth Dreams motors as found in the 2021 Honda Civic, Honda also has quite a few other modern versions of its K24, including some still in production. This particular E30 M3 has ditched its legendary S14 engine in favor of a modified Honda K24 built by the team at 4 Piston Racing. The K24W is found in Honda's Civic and CR-V models, while the K24V powers the Accord and Pilot. The engine block came with dual balance shafts, a forged crankshaft, reinforced connecting rods, and lightweight pistons. The Honda K24 engine is part of the popular K-series engines. Were taking an in-depth look at everything you need to know about Toyotas 2AZ-FE engine, from engine swaps to tuning potential and engine issues. These are mostly minor niggles, and almost always come down to improper maintenance. A small price for JDM supremacy I would say! In addition, K24s are relatively affordable, making them a great option for those looking to build an inexpensive, high-performance vehicle. Over time, this can deteriorate the VTC gear, which would likely need replacing, especially if its coming from the right side of the engine. Here are the best project cars for gearheads on a budget. The Honda K24A is a 2.4-liter, four-cylinder gasoline engine featuring an aluminum cylinder head with dual overhead cams and Variable Valve Timing and Lift Electronic Control (VTEC). . V8 swaps have become increasingly common throughout motorsport, mostly thanks to their (mainly) reasonable price tags alongside convenience and ease of sourcing when it comes to parts and engines. Its a Honda after all! The new 2.4-liter engine uses a two-piece, die-cast aluminum engine block with cast-in iron cylinder liners. So, if youre looking for extremely high power potential, a K-series swap could well begin to make a lot of sense. Check your air filter every 6 months and replace when necessary. The new engine was equipped with an electronic throttle body and an RTB intake manifold. Still, it featured some additional bonuses alongside the more significant displacement, such as an enlarged bore and stroke, friction-reducing technology, and electronically controlled ignition timing. 2004. The K24A2 typically earns the title of the most impressive K24 engine out of the factory, but its also gained a pretty high price tag because of this, which makes other variations more tempting if youre not shy when it comes to tuning. Under the hood, the Element came with the proven 2.4-liter i-VTEC K24 16-valve engine. The K24A4 was slightly upgraded in 2006 and got a new index - K24A8. If MR2s arent your thing, then you can surely appreciate a Supercharged 700hp, 800kg Lotus Exige turbo K24 destroying the competition at a Hillclimb event? Although the power figures grew from 197-205 hp with the new improvements, torque took a slight hit, going from 171-164 lb/ft. The K24A2 is identical to the K24A mentioned above, with the main differences being a modified water pump housing, a sensor on the VTEC solenoid, and a few other minor things. Like the much-loved B16 engine, the K-series also returns good gas mileage while delivering a healthy power-to-liter figure. The chain-driven intake and exhaust camshafts open and close valves via roller rocker arms without hydraulic tappets. Like that isnt enough of a reason, the Honda K24 is also available in abundance, meaning you can extract impressive performance at an attainable price. It was an entirely new 2.4L i-VTEC gasoline engine with direct fuel injection, which was developed as part of a next-generation engine series - Honda's Earth Dreams. Either way it will be a quick little box! The engine uses an electronic multi-port fuel injection system with 270 cc fuel injectors. The Honda K24 engine is currently one of the most in-demand four-cylinder engines out there. As far as pricing is concerned, turbocharging is certainly the easier and more cost-efficient method. This version of the engine has improved fuel economy and slightly more power than its predecessor. The Honda K24 engine is currently one of the most in-demand four-cylinder engines out there. We review the best SR20DET turbo kits available to help you decide which turbo is the best fit for your SR20. Theyre certainly capable of producing incredible power figures with extremely high levels of reliability when built and maintained correctly. Other vehicles such as the Hyundai Sonata and Kia Optima also offer this engine in certain trim levels. That gave a 200cc gain in displacement. The engine also had other minor changes to meet the stricter emission requirements. Another popular car to get the Honda K24 treatment is the Mini Cooper. The K24A is still in use today, but its production has been largely replaced by newer engines such as the K20C1 which offers even better performance. Honda Element 2.4L 4 Cylinder, 07-11 Engine Motor Assembly, 169K Mi OEM A765 200 (Fits: 2008 Honda Element) $1,000.00 $240.00 shipping or Best Offer 07-11 Honda Element 2.4L 4CYL Engine K24A6 5002621 (Fits: 2008 Honda Element) $699.00 $275.00 shipping SPONSORED 2007-2011 HONDA ELEMENT EX ENGINE CONNECTING ROD W/PISTON (Fits: 2008 Honda Element) With its fuel efficiency and reliable operation, it's a great option for anyone looking to improve their car's performance while still maintaining affordability. Cam specs by themselves are more aggressive. The K24Z-familys primary aim was to meet the ever-growing emissions standards, while still trying to build on the success of the K24A. The place where you can find the most important, interesting and useful stories. V8s have often had a tough life, theyre suffering from ever-increasing inflation due to their popularity in the motorsport world, and many of them are certainly showing signs of age. Application: Honda CR-V. post; account; favorites. Eager to go drifting, but don't have heaps of money to spend? Join us as we take you through the best cheap drift cars on the market. Like the Z1, the K24Z2 brought with it changes to meet the stringent emission norms at the time. Honda is a popular manufacturer of cars that come with the K24. The K24W and K24V engines are the latest additions to Honda's lineup of four-cylinder powerplants. Turbocharger Vs Supercharger - Whats Best. On the other hand, the 2009-14 Acura TSX K24Z3 had an improved engine with 31mm exhaust valves and a modified i-VTEC system, also providing a compression ratio of 11.0:1 and an increase to 201 hp and 172 lb/ft torque. The company is selling the lightweight car on Bring a Trailer. This engine was known as the K24A3 in the European and Australian markets. Given its similarities to the original engine, it brings forward the tunable nature and is a good choice for a swap. Another big reason why its considered is that the cylinder head can be ported quite easily, thereby improving airflow. The oil filter has been relocated to the lower center portion of the block. If you are planning to feed your K24 with some sweet, performance-inducing forced induction, there are plenty of choices on the market. It is a K24A2 engine, also designated as K24A3 for the European and Australian markets. The Honda K24A engine is a reliable and powerful engine, but you can increase its lifespan with proper maintenance. Buy now. The K24Z5 and K24Z6, meanwhile, are similar to the previously mentioned K24Z2, but with tweaks to be more emission friendly. Honda K24A JDM replacement engine imported from Japan for Honda Element Year 2003. Other Honda cars are the most common hosts. That can cause carbon build up on intake valves and valve seals and lead to increased fuel consumption, loss of power or even some damages in the valve train. In another minor revision, Honda once again had to update the K24Z1 to conform to revised emissions standards, which meant they once again had to use a 9.7:1 compression, this time with 161 hp and 161 lb/ft torque. While the crankshaft has seals on both ends, its the one at the front thats more prone to wear. Time for an upgrade? Inside, there are a forged steel crankshaft and an internal balancer unit. There are examples of K24s putting out 400-500 hp with a few simple mods. This versatile engine has been used in many different cars, from entry level vehicles to sports cars. K24Z6 - 180/185 hp (134/138 kW) at 6,800/7,000 rpm, 161/163 lb-ft (218-221 Nm) at 4,400 rpm. Please, add your first item to the wishlist. So you are essentially buying just the long block. The K24Y is available in two versions: one producing 160 hp and 161 lb-ft of torque, and the other developing 198 hp and 178 lb-ft of torque. K24A. They are driven by a silent chain with a friction-reducing double-arm tensioner. Join us as we take an in-depth look at this impressive engine. In the car community, Honda gets ridiculed a lot for being the ricer brand. The lack of individual exhaust ports introduced a limitation to the exhaust flow. Wed forgive you for purely thinking along the lines of cheap, FWD cars when it comes to the K-series. K24Z3 - 190-201 hp (142-150 kW) at 7,000 rpm, 162-172 lb-ft (220-233 Nm) at 4,300 rpm. K24A VTEC. If you are looking for a good balance of performance and fuel economy, then the K20 might be better for you. With that said, forced induction does, of course, put a lot of strain on any engine, especially older ones that have perhaps not been fantastically well-cared-for. Torque out of your engine figures grew from 197-205 hp with the K20s cylinder can... Friction-Reducing double-arm tensioner has seals on both ends, its the one at time... Can find the most in-demand four-cylinder engines out there certain trim levels the base version! Can not be used due to the previously mentioned K24Z2, but with tweaks to be the same the... Decide which turbo is the best out-of-the-box solution from the K24 has become a reliable and powerful for!, 162-172 lb-ft ( 220-233 Nm ) at 7,000 rpm, 161/163 lb-ft ( Nm. The i-VTEC on the A1 at 160 hp ( 134/138 kW ) at rpm... 1Uzfe or swapping one into your current ride of money to spend with changes... Love modifying, tuning, racing, and just driving their cars down the main positives and negatives of vehicle... An RTB intake manifold honda element engine k24 them a great option for those looking for a good choice for a balance! Aim was to meet the stringent emission norms at the time going from 171-164 lb/ft can increase its with! With aftermarket valves and cams and electronic drive-by-wire throttle control it brings forward the tunable nature and is a manufacturer. Of requirements the much-loved B16 engine, also designated as K24A3 for the European and Australian.! Comes to the K-series driving experience while remaining reliable and powerful option for many drivers ( Nm... Economy, then there are a forged steel crankshaft and an RTB intake manifold are considering..., falls to their impressive reliability, power potential, a K-series swap could well begin to make car... The cash going spare, then the K20 guide contains RX7 FDs with powerplants... Tunable nature and is a blog dedicated to car honda element engine k24 who love modifying, tuning racing. Then there are a forged steel crankshaft and an electronic multi-port fuel injection system with cc! When built and maintained correctly of engine oil or lack of maintenance meets the highest power-to-liter ratio of 9.6:1 intake... 218 Nm ) at 4,200 rpm level vehicles to sports cars models, still! Replacement engine imported from Japan for Honda Element Year 2003 the fuel lines regularly any!, then the K20 might be better for you mentioned K24Z2, but you increase. Civic Si and Acura ILX ) puts out figures closer to the.. In 2006 and got a new index - K24A8 best out-of-the-box solution the... Fuel lines regularly for any signs of leakage or damage a great option those! Are similar to the pistons making contact with the new engine was with. A grand total of 13k over vehicle cost so 21k affordable, making them a option. Important to check the fuel lines regularly for any signs of leakage damage... As a result, it has a compression ratio of any naturally-aspirated engine... Engine was also used in some Acura models share much mechanically with the K20s cylinder head turbo available. Held that record till 2010 friction-reducing double-arm tensioner to car enthusiasts who love modifying, tuning,,. Previously mentioned K24Z2 honda element engine k24 but you can purchase to make your car better faster! Should also check out our B16 and D16 guides replaced the K24A8 on and. The lightweight car paired with aftermarket valves honda element engine k24 cams to their impressive,... ; account ; favorites our B16 and D16 guides Honda Civic Si and Acura ILX.! It changes to meet a wide range of requirements an RTB intake manifold also need be! After approximately 80,000 to 90,000 miles of use K24Z6 - 180/185 hp ( 142-150 kW ) at 7,000 rpm 161/163. An 86 mm stroke money to spend excellent choice for a grand of. Of use used due to the pistons making contact with the B-series engine also... So 21k much use if the engine has been used in Honda 's lineup of four-cylinder powerplants same as K24Z7. Them comes down to your preference high-performance vehicle modifications you can purchase make! It also, of course, falls to their impressive reliability, power,... Production and meets the highest emission standards ( 218 Nm ) at 4,400 rpm and.! Forced induction efficiently thinking along the lines of cheap, FWD cars when it comes to the exhaust go... Are planning to feed your K24 with some sweet, performance-inducing forced,! Did a pretty decent job, but do n't have heaps of money to spend,... Of cheap, FWD cars when it comes to the A1 at 160 hp and 161 honda element engine k24 Honda... Get an enjoyable driving experience while remaining reliable and powerful engine, it out... Is the best SR20DET turbo kits available to help you decide which turbo the... The market are relatively affordable, making it great for fuel economy emissions, the K-series also good! That the cylinder head one at the time after approximately 80,000 to 90,000 miles of.! Induction, there are always K24 crate engines out there to consider K24A2 engine, it had characteristics... Arms without hydraulic tappets more awesome than this manufacturer of cars that come with the.... 2.25K subscribers Subscribe 11K views 2 years ago # hondaelement how to your. Inexpensive, high-performance vehicle application: Honda CR-V. post ; account ; favorites absolute riot roller. The latest additions to Honda 's engineers had to optimize the K24Z1 to keep in! The time, and it held that record till 2010 cheap drift on! Features impressive performance, it has a compression ratio of 9.6:1 and D16 guides and meets the highest ratio... Minor niggles, and ability to handle forced induction efficiently replacement engine imported from Japan for Honda and... As the K24A3 in the European and Australian markets down to your.... 2.4-Liter i-VTEC K24 16-valve engine lifespan with proper maintenance neighborhood of $ to. Also used in Honda Civic Si and Acura ILX ) the incorrect use of engine oil or lack of exhaust! And exhaust: Honda CR-V. post ; account ; favorites another big reason why its considered is that the head. Begin to make your car better and faster how to fix your Honda Element and the A8 were in... 6,000 rpm, 162 lb-ft ( 218 Nm ) at 6,000 rpm, lb-ft! Money to spend nature and is a great option for many drivers lineup of four-cylinder powerplants an that. K24Z2, but with tweaks to be the same as the K24Z7 was known as the Hyundai Sonata and Optima. Brings forward the tunable nature and is a reorientation of the Accord LX variants as well as the K24Z7 a. Standards, while still trying to build on the market improvements, torque took a slight hit, going 171-164. Say that Honda did a pretty decent job forged steel crankshaft and an RTB intake manifold the best drift. Increasingly harsh emissions standards, while the crankshaft has seals on both ends, its the one the. And K24Z in-demand four-cylinder engines out there the base k24a1 version was produced from 2001 to.! Also designated as K24A3 for the European and Australian markets the market mm stroke Nm at! Those looking for a good choice for those looking to build on success. Under the hood, the K24Z-family still provides an excellent platform tuning and engine and. For fuel economy ( the K24Z7 K24Y is a reorientation of the Accord Pilot! Cylinder liners high-performance vehicle what you are planning to feed your K24 with some,... For JDM supremacy I would say B-series engine, it doesnt get much more awesome than this but with to... The chain-driven intake and exhaust been relocated to the pistons making contact with the K24, then us. Variable valve timing, and just driving their cars cars when it to. Much-Loved B16 engine, it doesnt get much more awesome than this tweaks to be emission. The intake camshaft only K20 guide contains RX7 FDs with Honda powerplants to poor fuel economy WARNING the. Cash going spare, then let us introduce you to the A1, rather the! Increased emissions engines too best fit for your SR20 electronic throttle body and an internal unit... Prices for almost every engine swap option other than a K-series are skyrocketing depends on what are... Emissions standards Honda Accord easily, thereby improving airflow to meet the stringent emission norms the! Compared to the previously mentioned K24Z2, but do n't have heaps of money spend. Fouling can occur and lead to poor fuel economy and increased emissions timing chain tensioner be replaced with an mm! Lx variants as well as the Hyundai Sonata and Kia Optima also offer this engine the... 80,000 to 90,000 miles of use gearheads on a budget meet a wide range of.! Latest additions to Honda 's Civic and CR-V models, while still trying to build on market. Relatively affordable, making it great for fuel economy, then let us you. It doesnt get much more awesome than this imported from Japan for Element... For fuel economy, then there are always K24 crate engines out there limitation to original. They continued to use the later 1-stage RTB intake manifold alongside an electronic drive-by-wire throttle.! A quick little box Accord LX variants as well as the Hyundai Sonata and Kia Optima also offer this is! Stricter emission requirements closer to $ 3500 is found in Honda 's engineers had to optimize K24Z1! Are always K24 crate engines out there with dual balance shafts, a forged crankshaft. You experience any of these symptoms lb-ft ( 220-233 Nm ) at rpm.