PAC Racing 500 Series Valve Spring Retainer 8 Degree 1.040 in/0.715" OD Steps Dual Spring - Titanium BR40033 Filtered Breathers

Filtered Breathers

the Sprint Booster is deactivated

Communications are easy to install with EPS channels in helmet

GM A-Body 1973-77 / G-Body 1978-88 / X-Body 1975-79

Oil Fill Tube and Breather are also available separately as number 4803

PAC Racing 500 Series Valve Spring Retainer 8 Degree 1.040 in/0.715" OD Steps Dual Spring - Titanium BR40033 Filtered BreathersProduct Description: Valve Spring Retainer 500 Series 8 Degree 1. 040 in 0. 715 in OD Steps Dual Spring Titanium Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at various