ARP Head Stud Kit - Mazda Miata 1.6L B6; 1.8L BP DOHC - 218-4701 Shifter Cable Bushings The GrimmSpeed Stubby Knobs are

The GrimmSpeed Stubby Knobs are for car enthusiasts that prefer a shift knob that's on the short and fat side

The disc engagement is harsher

RB408 is a high quality

making it an ideal upgrade to keep your new FA20-DIT running cool

The COBB Tuning SF Intake was designed to be easy to install without having to modify your car or remove the bumper skin

ARP Head Stud Kit - Mazda Miata 1.6L B6; 1.8L BP DOHC - 218-4701 Shifter Cable Bushings The GrimmSpeed Stubby Knobs areIt is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all out competition powerplants. Simply stated, theres not a better stud setup on the market today. For openers, ARP only uses premium grade 8740 alloy and a proprietary ARP2000 alloy that are rated far superior to aircraft quality alloy steels. Secondly, each stud is placed vertically into special racks and precisely heat treated