Speedway Motors Pro Series LS Gen III Engine/Accessory Bolt Kit

TSP's fasteners are composed of 35 chromoly steel for a minimum tensile strength of 190,000 PSI. Threads are rolled after heat treatment and then tested for tensile and yield strength. All hardware is then given a black oxide finish and oil coating to protect from rust and corrosion. Composed of 35 chromoly steel for maximum tensile strength. Black oxide finish and oil coating for rust and corrosion protection.

• 35 Chromoly
• Black
• 12-point

Fits GM Gen III LS engines with stock exhaust manifolds. CHEVROLET SMALL BLOCK V8 GEN. III (LS BASED)

4.8 L / 293 in

5.3 L / 325 in

5.7 L / 346 in

6.0 L / 364 in

Kit Includes:

Exhaust manifold bolts

Waterpump bolts

Rear cover bolts

Valley cover bolts

Coil bracket bolts

Motor mount bolts

Oil pan bolts

Timing cover bolts

Thermostat housing bolts

Valve cover bolts