Trick Flow® main cap fastener replacement hardware kits are available for a variety of small and big block applications from the early 1960s and up. The 2-bolt mains are offered in bolt and stud (with nut) styles, and in standard hex and extended hex head style, all with washers included. These kits are intended for use with Trick Flow® main cap girdles. Order the hardware needed for your year/make and engine.

More From This Category

MANLEY Wrist Pin, .906 in. Dia, 2.500 in. Length, .250 in. Wall Thickness, Round Wire, Each

MANLEY Wrist Pin, .906 in. Dia, 2.500 in. Length, .250 in. Wall Thickness, Round Wire, Each

$79.75

Wilwood Piston, Gm, 2.38X1.50, Stainless

Wilwood Piston, Gm, 2.38X1.50, Stainless

$38.38

MANLEY Valve, Extreme Duty, Exhaust, 1.9 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, For Chevrolet BB, Each

MANLEY Valve, Extreme Duty, Exhaust, 1.9 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, For Chevrolet BB, Each

$129.64