Wilwood · New
Wilwood Caliper-GP320-LH 1.25in Pistons 0.81in Disc
MPN 120-10715 · Store SKU wil120-10715
Supplier stock checked 11/8/2026, 4:09:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The GP 320 billet four piston caliper is a compact, high efficiency performer. Weighing just 1.70 pounds, it was purpose built as an upgrade with increased pad size over two piston calipers on lightweight open wheeled racecars. The GP 320 is also well suited to other performance and racing applications including, but not limited to karts, motorcycles, mini-sprints, and formula sports racers. The GP 320 bridge configuration will accommodate rotors between .75" and .81" thick, with overall diameters between 9.00" and 11.50". CALIPER,GP320,1.25,.81 ROTOR,L/H,ANO (OBSOLESCENT)
Manufacturer fitment & guides
Check 120-10715 against the manufacturer’s application information below.
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