PAC Racing 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16 BR20011 Rolls are 2" W x

Rolls are 2" W x 50' L

Developed specifically for any application where extreme high heat is present

1989-1990 Chevrolet V3500

1982-1984 Chevrolet Corvette

PAC Racing 300 Series 7 Degree Valve Spring Retainer - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16 BR20011 Rolls are 2" W xProduct Description: Valve Spring Retainer 300 Series 7 Degree 0. 640 in OD Step Beehive Spring Chromoly 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 racing