EJ20 EJ25 STI Dual AVCS Cams 220-D Vehicle Make_Mazda The PRP 'Pro Series' Mechanical

The PRP 'Pro Series' Mechanical Fuel Pump Kit includes:

high RPM engines that use Ethanol / Methanol and/or nitrous

Nylon material selection allows for maximum pressure and temperature handling characteristics while maintaining flexibility

And if you drill it out and tap half-inch UNC you need around

Manufactured from tough powder-coated steel

EJ20 EJ25 STI Dual AVCS Cams 220-D Vehicle Make_Mazda The PRP 'Pro Series' Mechanical282 278 278 11. 50mm 11. 00mm 11. 00mm Valve Lift High lift 282 racing camshafts. Best suited to wide open throttle and high rpm power motorsport applications. Suits well built competition engines running 64 72mm turbo and larger intake manifold. Great with E85 fuel. Requires cylinder head modification to fit high lift cam lobes. Kelford Cams recommend valve spring upgrade KVS1847 BT.