Eibach Spring Rear 18" x 5" x 50# Platinum RS003C0118 OE Corvette motor mounts are

OE Corvette motor mounts are fine for your average Corvette owner

This pan comes unplated

12" long sump

3-5/8 in V-Band Flange

5 or 5-1/2 OD Springs

Eibach Spring Rear 18" x 5" x 50# Platinum RS003C0118 OE Corvette motor mounts areEibach Spring Rear 18in x 5in x 50# Platinum Features: Coil Spring Platinum Conventional 5. 0 in OD 18. 000 in Length 50 lb. in Spring Rate Rear Silver Powder Coat Sold Individually More Travel Deflection than Standard Racing Coil Springs Block Resistant No Loss in Spring Height! Flat Ground End Configuration with Parallel Tolerance to + 1 Degree The Eibach ER Platinum Springs will Maintain Their Dimensions and Rates to Incredibly Tight Tolerances,