quick view Add to Cart SPEED PERF6RMANC3 SP63 Keyed Crank Pulley & Gears for MZR-DISI - Mazdaspeed3/Mazdaspeed6 (1) MSRP: $375.00 The Mazda MZR engine relys on 3 friction washers between the crank pulley and sprockets to help keep the motor in time. This works very well for stock power levels and even mild big turbo setups. Once you reach the 500whp mark, slipping... Add to Cart Add to Wish List Add to My Wish List Create New Wish List
quick view Add to Cart SPEED PERF6RMANC3 SPEED PERF6RMANC3 Custom Age 625+ Head Stud Kit (3) MSRP: $500.00 $499.99 Evolution of the Head Stud Introducing the Custom Age 625+ head studs from SPEED PERF6RMANC3. These studs have an even higher UTS (closer to the 280 ksi limit of the material) than our previous L19 offering and have the added benefit of... Add to Cart Add to Wish List Add to My Wish List Create New Wish List
quick view Choose Options SPEED PERF6RMANC3 SPEED PERF6RMANC3 Secondary Injection Fuel Kit For Mazda MZR-DISI (2) MSRP: $1,402.00 $1,236.00 Fuel has, is, and always will be the most limiting factor of any direct injection platform. Some OEM’s have resorted to using a combination of direct injection (DI) and port injection (PI) in order to meet the demands of higher horsepower... Choose Options Add to Wish List Add to My Wish List Create New Wish List
