ARP Main Bolt Kit - Side Bolts - 12 Point Head - 8 mm Thread - 2-Bolt Mains - Chromoly - Black Oxide - Cast Block - Ford Modular 12101 Protected From Outer Debris
Description
Protected From Outer Debris
571 in Insert OD
Over 120 models in stock
Very strong from mid-range to high end torque and horsepower for LS engines with cathedral port cylinder heads
Milder exterior tone and reduced interior resonance over standard 40 series
ARP Main Bolt Kit - Side Bolts - 12 Point Head - 8 mm Thread - 2-Bolt Mains - Chromoly - Black Oxide - Cast Block - Ford Modular 12101 Protected From Outer DebrisARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Bolt Kit Side Bolts 12
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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