DIRECT FIT — WILWOOD
Wilwood Caliper-Forged Superlite 4R-R/H 1.88/1.75in Pistons 1.25in Disc
$292.99$315.53SAVE $22.54IN STOCK
Or 4 interest-free payments of $73.24 with Shop Pay
The Superlite 4R caliper series is the benchmark in asphalt short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, rally and sport driving applications. The new FSL4R model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes. The transfer tube has been replaced with two additional bleed screw assemblies which allow symmetrical piston bore...
Fitment: Review the listed vehicle and product notes before ordering. Ask us to confirm fitment if anything is unclear.
Fulfillment: Most in-stock items usually ship in approximately 7 business days. Custom, special-order, and freight items can take longer.
Returns: Eligible unused and uninstalled items can be requested for return within 30 days. Read the policy.
Genuine product sourcing
Warranty terms vary by brand
Tracking when fulfilled
Ships from available fulfillment source
Pro install available
Fort Pierce, FL · Request a quote
Fitment support
Call, email, or use our contact form
The Superlite 4R caliper series is the benchmark in asphalt short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, rally and sport driving applications. The new FSL4R model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes. The transfer tube has been replaced with two additional bleed screw assemblies which allow symmetrical piston bore models to be mounted either right or left in a leading or trailing position. Differential bore models still require left hand and right hand orientation, but no leading or trailing configuration is necessary.