Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit We designed our fabricated aluminum

We designed our fabricated aluminum sheet metal intake manifold to improve the look and performance of your LS engine

oil temp will run approximately 5-10 degrees cooler

Speedmaster shirts are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories

These Speedmaster brake conversion kits are designed to upgrade your front drum brakes to disc

These replacement valve seats are just like the originals

Chevy Sbc 350 12 Point Black Oxide Intake Manifold Bolt Kit We designed our fabricated aluminumSpeedmaster black oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision machined for optimum thread engagement and have a wide area flange for better load distribution. They also feature precision rolled threads, which prevent galling, while promoting more consistent torque loading.