4 Piston Racing RR4 Road Race Camshaft (K-Series) Toyota 2JZ Wiseco HD Turbo Pistons -

Wiseco HD Turbo Pistons - Wiseco HD Piston with HD Pin and heavy duty ring pack

It moves 320 cfm through a 34mm intake valve and flow is improved through the entire lift range from top to bottom

Unique power producing exhaust port design with up to 25cfm over our competition

and a 4P B-Series All Motor Race Engine on back

4 Piston Racing RR4 Road Race Camshaft (K-Series) Toyota 2JZ Wiseco HD Turbo Pistons -IN STOCK This is an aggressive road race cam that offers a huge and broad powerband that will pull a car off the corner at 2500 rpm if required, but carry power aggressively beyond 9000 rpm. This camshaft was specifically designed for our 2. 4L and 2. 5L road race engine program to allow for a tame and mild idle that keeps some OEM drivability, but has an aggressive transition into VTEC where the engine should be raced. The goal is for the driver to