K20a2 head package 91 oct / stock k20z3 block / stock k20a2 head /supertech vt / blox cams (ips copy?) Common parts: kpro / karcepts intake with blox velocity stack and filter that fits on the stack / rrc / 70mm blox tb / bwr swap header / 2. Goal: Daily Streetable 1000whp; Fuel: E85 Facebook: https://www. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings. the RBB 36mm head, it still gives a good comparison between the K20 and K24 style heads. 12. A 2006-2007 TSX head will probaby make more power than a stock k20a2 head. The casting is the same for the 04-05 and 06-08 RBB heads, and the oversized intake valves do nothing. orggiven the dyno is comparing the FD2 RSP head vs. Description. I. 00 Regular Price Unit Price / per . 2 vs. The head can be bolted on with either set of head bolts; they're identical. Most common head used for K20/24 builds. $1,090. Oct 1, 2021 · If you have the budget for it, a type s oil pump conversion is recommended to take advantage of the extra rpm the cylinder head will want. org. I would like 300 hp or close to it I will use a k24a1 block and crank. it will probly be cheaper. K20a2 head package Dec 24, 2009 · :facepalm: the fd2 type r / dc5 type r is a K20a the acura rsx type s is a k20a2 the ep3 si hatch / rsx base is a k20a3 im sure the k20a head would be better stock, but youd be better off finding a spair OEM k20z3 head and doing a complete spring/retainer/cam job on it. One was a Toyota MR2, and the other was an Acura NSX. 0L L4 K20A2 2551 parts at JEGS. 5:1 compression. 4-liter bottom end from an Element, current-gen CR-V or Accord, with the cylinder head that sits atop the K20A2, the plant found in the RSX Type-S. The A2 head is a direct fit on the A3 block. 09 Get the Best Performance with ATK Engines Remanufactured Cylinder Head for 2002-2004 Acura RSX with 2. View. i. WRT intakes, a RBC will flow around 290 cfm, a RRC will flow around 320cfm, stock. Nov 1, 2005 · The newest of new hybrid Honda motors mates a 2. Jun 11, 2017 · Welcome to K20a. i said too much because with the k20/24 there really is no limit if you’ve got time and a little bit of money, the block and head can hold crazy power. facebook. Engine Configuration: INLINE 4 (DOHC) No. Engine assembly Jan 11, 2015 · 91 oct / 12. PRB head / JDM K20A, K20A2/K20Z1 – 2nd best flowing head CFM wise. i said the stock k20a2 bottom end being able to hold to 500hp is crazy as like a little fun fact but apparently people only really saw the number 😂. DRS port and polish service to Honda K series cylinder head. s. This head looks very similar to the RBB style head with some factory porting and obviously the casting stamp is different. Cylinder Head Packages Camshafts Cam Gears Valves Valve Springs Head Accessories 4P B-Series RACE CASTING Cylinder Head *FINAL ORDER* Regular price $2,900. Think of it as a free underdrive pulley. Jul 3, 2014 · In short, the PRB head will out flow the RBB head all day. The pistons are much lower compression and have plenty of clearance. The addition of a K20A2 head solves most of the primary pitfalls of the K20A3. The goal was 1000whp on pump E85 in a package he could drive to work. Head looks similar to that of a K20Z3 & K24A2 head w/side mounted water neck. 23. The head also includes supertech dual valve springs and retainers. To manufacture the valves we use our exclusive two-step slow forging process Oct 24, 2011 · - 03 RSX-S head with a pocket port (i. Please allow 30+ days for completion upon DRS receiving the head. pre-owned · honda. most "stage 1" ports which cleans up the bowl and typically adds 10-20 CFM of flow up top). Model/Series: HONDA ACCORD, CIVIC & CRV. Complete Head Including Camshaft. com/VHBEnginesInstagram: https://www. 2002-2004 Acura 2. Look to be about 200whp/150 tq when finished with good bolt ons May 22, 2016 · Rare AF to find in the states. We have a rule here, head gasket is the head's gasket . Usually stamped with “RSP-2” on the head casting. Shop Now at the Guaranteed Lowest Price! $5 off $49 / $15 off $249 / $30 off $499 / $65 off $999* - Use Promo Code: SPEED Sep 6, 2017 · This engine buildup consists of a 2. ARP ARP Head Stud Kit - Honda/Acura K-Series K20 K24 - 208-4701. Check it out what the A2 does an post a picture here of it please. But the chassis were both RWD mid-engine. e. ARP Head Studs for Honda / Acura K20A, K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, K24A8 & K24/K20 EnginesObtaining the optimum cylinder head to block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and supercharg Honda Honda K20A2/Z3 Head ARP Head Studs - ARP #208-4701 - 8740 Alloy Heat Treated to 200,000 p. 4 liter bottom end and one of 2 different combinations of heads. Below is a dyno chart showing the power change from a K20z4 engine to a K24a2 engine with a RSP head change. Quick view. Any advice on rods, pistons,camshaft and header selection needed to reach this goal. The tsx head has good midrange but at high RPM, the k20a2 flows more. Fuel Type: PETROL. On top, use the K24 head gasket, which is sized for the 1mm-larger bore diameter. got a crazy amount of hate even though 500 . 5 inch exhaust Safe tune for HPDEs. Search. com/vhbenginesSnapchat: vhbchrishttps:/ Dec 3, 2021 · The head is a direct bolt on and you can use all 50 degrees of vtc. It also has all new seals and a fresh competition valve job which was done 400 miles ago. The k20a2 oil pump also bolts right on to the k24a1 block , just be sure to remove the oil jet and plug the balance shaft supply hole. Sep 16, 2009 · The element in stock form has the k24a4 head. seems everyone is mis-interpreting it as well. Via K20A. The engine will be set up for road race k24 block, k20 crank, extended rod, oil squirters, and between 9:1 and 10:1 compression pistons, either flat or reverse dome, and I plan to run a Rotrex c30 or c38 centrifugal supercharger, cam Jun 9, 2022 · One of the most common ways to get a bit more power out of a K20A3 is by swapping a K20A2 head onto an A3 block. Add to cart AR8606. On an all motor setup, a 2004-2005 TSX head in stock form will not make as much power up high as a k20a2 head assuming decent cams etc. K20a2 head. Regular Price $179. 00 Sale Price $179. Custom radius/discrete valve job May 6, 2016 · After searching and searching I cant find a straight answer. 0 comp k24a2 / k20a2 portflow head / supertech vt / dc 3. com/vhbengines/Twitter: https://twitter. FULLY RECONDITIONED COMPLETE 16 VALVE CYLINDER HEAD WITH CAMS & VALVES (FITTED WITH 2 LOBES INLET CAMSHAFT). Mar 14, 2011 · The K20A2 (PRB) head is better than the TSX or K20z3 (SI) heads for porting. Cylinder head fitment can be verified with the notes and ‘Vehicle Fitment’ tab above, or with the casting numbers under ‘Additional Information’ (if applicable), or by calling toll-free 888-842-0023. Dec 14, 2023 · Lightweight flywheel & clutch package (included in balance) Intake Skunk2 Ultra Race ID850cc injectors 74mm Throttle Body (DBW) Exhaust 4-2-1 big tube megaphone style header 3" Sports cat 3" Exhaust System Head? Options: 4P Pro TSX+1 or K20A2 stock (I can add +1 valves, springs & retainers if required) or Ferrea 6000 Series Exhaust Valve 30mm STD K20A2 K20A3 K20Z1 The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. This version flows the best of all the standard heads and is an excellent upgrade for a high output K24 engine. Two of his most memorable builds happened to share the same K20A2 engine from an Acura RSX Type S. 85 $ 225. A good Drag Cartel K-series engine street performance CNC Cartel Custom Head CNC Cartel Port Design Mill chamber reliefs around each valve seat. acura rsx type s k20a2 prb cylinder head vtec k20 k swap k24 k20z1 pna prb k20a. The first would be a complete RSX-S head with intake manifold and throttle body or a TSX head with an RSX-S intake manifold and throttle body. The most significant change is the addition of the performance version of iVTEC thanks to the K20A2’s Mar 17, 2008 · The K20A2 crank pulley is smaller than the K24's to keep the accessory rpm down on the higher-revving engine. Recon Process: HEAD SKIMMED & PRESSURE TESTED, VALVES AND SEATS POLISHED & NEW VALVE SEALS INSERTED. As the OP already stated, it is a bolt on, only the coolant passages has to be done with the right head gasket. Also is the only K head that is factory ported – has an ‘NSX’ port job. There are 4 different chassis from which you can locate a bottom end as Hond May 20, 2015 · We initially considered the K20A2 head but were concerned about having to deal with oil passage and head gasket compatibility for the VTEC system which controls lift, duration and phasing of the intake cam unlike the stock head that has VTEC and variable phasing only on the intake side. instagram. of Cylinders: 4. K20A2 cylinder head on K24 bottom end. Dyno tested with up to 300 Hp Naturally-Aspirated. 0L K20A2 L4. Honda / Acura K Series (K20 & K24) Cylinder Head Parts Drag Wheel and Tire Packages OEM Replacement Intake Manifold Gasket Acura RSX Base & Type S K20A K20A2 Apr 7, 2008 · I have started accumulating info and parts for a k24 hybrid for my EP3. $ 195. Car Make: HONDA. xfyg qpexin obc ddtkea rhxwxu vkfahx fqmn gzorf tayhe khutf mnzsn hjulvxwbw ewrlvku okb wnsg