ARP uprated flywheel bolt set suitable for TR2-6
Available for either standard, modified crankshafts or our billet steel versions (BEN209-4 & BEN209-6)
STD TR2-4A crankshaft bolt set includes 4 X 3/8" UNF, 12-pointed 5/8" headed hardened bolts & washers
Modified TR2-4A crankshaft bolt set includes 8 X 7/16" UNF, 12-pointed 3/4" headed hardened bolts & washers (This bolt set can be used on standard TR2-4A crankshafts if the thread size is increased to 7/16" UNF, also this set can be fitted to Racetorations steel crankshafts manufactured before March 2022.)
STD TR5-6 crankshaft bolt set includes 4 X 7/16" UNF, 12-pointed 5/8" headed hardened bolts
Steel TR2-6 crankshaft bolt set includes 8 X 7/16" UNF, 12-pointed 5/8" headed hardened bolts