Eibach Spring Rear 16" x 5" x 150# Platinum 23-TR1-N-S 300" OD works well with

300" OD works well with our 26921 and 26926 valve springs

Precise vane placement for high volume cooling

B&M Star Shifters

Splash / Dust Proof

Eibach Spring Rear 16" x 5" x 150# Platinum 23-TR1-N-S 300" OD works well withEibach Spring Rear 16in x 5in x 150# Platinum Features: Coil Spring 5. 00 in ID 16 in Length 150 lb. in Spring Rate Platinum 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, Lap after Lap, Race after