Hardware

These are a must upgraded for the stock weak flywheel bolts. M10 x 1.0 Thread 0.925" Length

Mazworx 1/2" headstud kit is a must for any high horsepower SR20 engine. We recommend these for anything over 600whp. Your block and head will have to be machined to fit these headstuds. We can provide the machining service for your components if you require it. Instructions

Upgrading your stock head bolts is a necessity when building a upgraded motor. Here are the Mazworx SR20 Head Stud Kit. These are the correct length that will completely bottom out and provide extra clamping force needed. ARP2000 is capable of achieving clamp loads in the 215,000-220,000 psi range. ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods. Stress corrosion and hydrogen embrittlement are typically not a problem,...

Complete bolt kit to replace your old hardware while rebuilding your engine. Comes with standard 10.9 hardware. Kit includes hardware for: Front CoverRear MainWater PumpInner BaffleGirdle BaffleOil Pan BaffleOil Filter HousingOil StrainerUpper Oil PanLower Oil PanHead Front/Ex Side (Pinch Bolts)Fixed Timing ChainVTC Cover (S14/S15)

Mazworx Main Stud Kit is a new and improved design to the existing main stud kits on the market. Longer in length features more engagement. Stronger ARP 2000 Material that is capable of achieving clamp loads in the 215,000-220,000 psi range. Also, there is no need for machining the upper oil pan for clearance anymore! Made from ARP2000 material -12 point - 220ksi tensile strength - Straight shank/bullet ends from complete bottom out Instructions ...