Description
Uses a square GM-style key
10:1 to 20:1 AFR range for gasoline applications
500" OD valve springs
Contrasting Red Leg Stripes
Sets also have multi-keyway crank sprockets
DEI Boom Mat - 12 x 12-1/2 in Sheet - 1/2 in Thick - Black/Silver (Pair) H759C01XL Uses a square GM-style keyBoom Mat Damping Material solves the problem of noise, vibrations, squeaks and rattles that come from roads, stereos, engines & more. Boom Mat Vibration Damping Material is a premium quality damping material providing extreme noise damping for the most demanding commercial and sound competition applications. Interior panels vibrate and generate noise. Boom Mat stops that noise by trapping it between our thick, 4 mil aluminum stiffening top skin and
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























