PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.180" Coil Bind - 1.589" OD 1421 Trifecta 2

Trifecta 2

high power (yet lightweight) speakers and efficient noise cancelling microphone mounted on high quality flex boom

Note: If the Coil Pack is being installed on a '99-'04 Ford Focus Zetec

Block Adapter Plates

1 Year Limited Warranty

PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.180" Coil Bind - 1.589" OD 1421 Trifecta 2Product Description: Valve Spring RPM Series Beehive Spring 313 lb in Spring Rate 1. 180 in Coil Bind 1. 589 in OD 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