PAC Racing Springs PAC-1211X Beehive Valve Springs (Set of 16)

Description

Fitment and Product Information
PAC Racing Springs PAC-1211X Beehive Valve Springs (Set of 16)
Product Details:
Brand: Pac Racing Springs
Part Number: PAC-1211X
Warranty: unspecified length
Overview:
PAC Racing Springs was forged from years of product development and innovation in various racing applications.  We have a history of providing leading technology in the Motor-Sports and aftermarket applications.  We continue to offer the the latest advancements in spring and product technology.
Our products include:  valve springs, suspension springs, titanium and steel retainers, tool steel retainers, titanium and steel valve locks, plastic valve spring dampers, valve spring dampers, performance engine technology, beehive springs, dual drag race springs, sway bars, tools along with many other valve and suspension components.
Our products are consistently exceeding performance criteria in drag race, circle track, Nascar, motorcycle racing, off-road racing, endurance racing, and any other forms of motorsport.  We presently support many professional racers competing in: NASCAR, NHRA, ADRL, IHRA, NMRA, Formula 1, 24 Hours of LeMans, SCCA, Sprint Car, Dirt Modified, IHBA Boat Racing, SCORE, Ultra 4 Series Off-road, Baja 1000 along with amateurs and enthusiasts who are looking for performance improvements.Â
Specification(s):
O.D. Large End (in): 1.29
I.D. Large End (in): 0.885
O.D. Small End (in): 1.055
I.D. Small End (in): 0.65
Installed Height (Valve Closed) (in): 130 @ 1.800
Open Valve (Valve Open): 370lbs @ 1.175
Spring Rate: 384
Max Coil Bind (in): 1.1
Max Lift (in): 0.625
WARNING
: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov