Engine Performance Upgrades

Engine Performance Upgrades

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Wiseco Subaru EJ22 with 79mm / EJ25 DOHC Crank and Rods Complete Piston Set

Wiseco Complete Piston Set with Rings, Pins, and Locks for Subaru EJ22 with 79mm / EJ25 DOHC Crank and Rods Wiseco Piston Inc., is a World Class manufacturer of hi-performance, forged pistons for the snowmobile, motorcycle, ATV, personal watercraft, outboard marine and automotive markets, including Sport Compact Cars. Wiseco has emerged as a world leader in

£433.57

SpeedFactory Racing 70mm Throttle Body w/ Thermal Gasket

Introducing SpeedFactory Racing’s precision cast 70mm Throttle Body for Honda B, D, F, and H series – bolt-on increased airflow, throttle response, and power gains on both naturally aspirated and forced induction applications while retaining smooth throttle operation, drivability, and the ability to fine tune your idle with the plate position &

ARP Honda H22/H23 VTEC Headstud Kit

ARP cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings. Cylinder Head Studs, 12-Point Nuts, Honda, 2.2L H22 Engine Only. On the basis of superior

£125.14

Supertech Performance SPRK-TS1012/GTR Dual Valve spring kit: int 60 @36mm exh 80 @34.2mm +SPR-TS1012 + RET-TS5.5/T8(int)+RET-TS5.5/T9(exh)+SEAT-TS/1GTR

Supertech Performance SPRK-TS1012/GTR Dual Valve spring kit: int 60 @36mm exh 80 @34.2mm +SPR-TS1012 + RET-TS5.5/T8(int)+RET-TS5.5/T9(exh)+SEAT-TS/1GTR Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm’s. Computer designed to ensure that wire stress

£550.45

Supertech Performance NEVI-1062 Nissan GTR VR38DETT Exhaust valve 33.15(+1) x 5.95x 92mm /Tip 3.15mm/ Inconel / Undercut /Dish

Supertech Performance NEVI-1062 Nissan GTR VR38DETT Exhaust valve 33.15(+1) x 5.95x 92mm /Tip 3.15mm/ Inconel / Undercut /Dish We manufacture our racing valves using only the highest quality materials available. We have spent countless hours studying these different materials as well as you applications to create just the right valve. Because of thermal

Supertech Performance SEAT-M1015-1 Inner Spring seat locator for SPR-TS1015 / Mitsubishi EVO X

Supertech Performan upertech MIVN-1017 – Supertech Performance Valves – Mitsubishi 4B11 Evo X Intake Valve 35.00×5.47×113. Supertech valves are the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the

Supertech Performance Titanium retainer for Mitsubishi EVO X / 5.5mm stem..7 degree

Supertech Performance RET-TS5.5/T1EX Titanium retainer for SPR-TS1015 Mitsubishi EVO X / 5.5mm stem..7 degree upertech MIVN-1017 – Supertech Performance Valves – Mitsubishi 4B11 Evo X Intake Valve 35.00×5.47×113. Supertech valves are the best on the market, made from one piece of forged stainless steel for the ultimate in strength and

Supertech MIVN-1017 – Supertech Performance Valves – Mitsubishi 4B11 Evo X Intake Valve 35.00×5.47×113.

upertech MIVN-1017 – Supertech Performance Valves – Mitsubishi 4B11 Evo X Intake Valve 35.00×5.47×113. Supertech valves are the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the right amount of

Mitsubishi 4B11 Evo X Exhaust Valve- Supertech Performance Valves –

Supertech MEVI-1017 – Supertech Performance Valves – Mitsubishi 4B11 Evo X Exhaust Valve 29.00×5.46×105 Supertech valves are the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the right amount of