Bilstein - Shock SZ/SL 9in Comp 9 Reb 2 9L engines and is perfect

9L engines and is perfect for the person looking for a mild to moderate interior and exterior sound levels

25 mm Base Thread - 8 x 1

Valve Cover - Slant-Edge - Tall - Baffled - Breather Hole - Raised Chevrolet Logo - Aluminum - Red Paint - Big Block Chevy - Pair

Valve Spring - Ovate Beehive Spring - 332 lb/in Spring Rate - 1

Pressure Gauge - Auto Gage - 0-60 psi - Mechanical - Analog - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - Black Face - Each

Bilstein - Shock SZ/SL 9in Comp 9 Reb 2 9L engines and is perfectShock SZ Series Monotube 14. 88 in Compressed 23. 52 in Extended 1. 81 in OD C9 R2 Valve Steel Zinc Plated Each