Pay in 4 interest-free payments of $32.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Standard specs carry over from stock head
Mazda: Miata or Protégé
add your new wire wheels from BritishWireWheels
5mm (+/- 3) Style Tubeless Notes Price is for a set of 4
"B-Series" motors
MGB - Performance Roller Rocker Set Select Ratio:1.625:1 Ratio (Special Order) Standard specs carry over fromSet of 8 Rockers that slide right on to your existing stock rocker shaft Our Roller Rockers reduce friction and wear = increased horsepower. Less side loading on the valve. Greater Valve Life. Slightly more aggressive that the stock ratio (1. 5: 1 vs. 1. 45: 1), but still very streetable. Reduces valve chatter. Ratios are more accurate from rocker to rocker (vs stock rocker arms), making the lift more even across all of the cylinders. Can be used on
US$ 25.00
US$ 7719.50
US$ 40.00
US$ 7719.50