Engine Valve Spring Seat 2017 chevrolet corvette Fits B/RB Big Block V8

Fits B/RB Big Block V8

BMRs Premium K-Member (KM733) weighs only 33 pounds and is designed for street performance

If those parts are used with a one-piece driveshaft

These direct bolt-on replacements are designed to minimize wheel hop and improve cornering

This mount also features a 14mm mounting hole for the upper control and corrects the clunking found with the factory upper control arm mount

Engine Valve Spring Seat 2017 chevrolet corvette Fits B/RB Big Block V8these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4679 seat's 1. 285" OD works well with our 26918 beehive springs.