Caliper O-Ring Kit, 0047
The $18 Fix for $300 Calipers
Don’t let a worn seal end your race. A leaky caliper isn't just a mess—it’s a safety risk and a guaranteed DNF. Whether you're refreshing your $300 racing calipers or doing a mid-season teardown, these seals are the non-negotiable part of your maintenance stack.
The High-Value Specs:
Perfect Fit: Genuine Wilwood 1.75" round O-rings. No "universal" leaks or fitment headaches.
Track-Tested Material: High-temp, high-pressure resistance designed to handle the abuse of late-braking zones.
Restore Your Pedal: Fresh seals eliminate the "squish" and ensure 100% of your foot pressure hits the pads.
The Pro Move: At this price, not having a spare set in your tool trailer is a mistake you can't afford.
Cheap to buy. Expensive to ignore. Keep your calipers 100% sealed and your confidence 100% high.

FAST SHIPPING WITH
USPS or
UPS
Delivery Guarantee
- 20-Day no delivery refund
- $5.00 Credit for Delays in transit
Security & Privacy
PCI-DSS Compliant Payments in store, online & at the racetrack!
Ambassador Perks:
- Earn 10–20% in store credit commissions.
- Easy-to-use tools: Custom promo codes, store links, and sampler links provided.
- Simple tracking: Get rewarded for every completed customer order you refer.
Apply Now: Send an email to sales@gre6.com (Subject: AMBASSADOR APPLICATION) to get started.
Internal Reference:
WIL-130-0047
Let’s get in touch
sales@gre6.com
+1-860-646-1166
96 BURNHAM STREET
SOUTH WINDSOR, CT 06074
GPS: May have to route to 96 Burnham St, East Hartford
Monday
10am-6.00pm
Tuesday
10am-8.00pm
Wednesday
10am-6.00pm
Thursday
10am-8.00pm
Friday
TRACKSIDE
Saturday
RESERVATION ONLY
Sunday
Closed