Mr. Gasket Ultra-Seal Valve Cover Gasket - 0.187 in Thick - Rubber Coated Cork - Mopar B / RB-Series - Pair R07C15W Thermlock pistons in the ST

Thermlock pistons in the ST models block heat transfer from the pads and reduce temperatures in the caliper

229 and 262 V6 and '55-'91 Chevrolet 265-400 Small Block features billet gears and a seamless roller chain

and helps to apply more power in modified engines

Aluminum hold-down mounts to the deck lid filler & can be trimmed to fit any body style

Crew / Quad Cab

Mr. Gasket Ultra-Seal Valve Cover Gasket - 0.187 in Thick - Rubber Coated Cork - Mopar B / RB-Series - Pair R07C15W Thermlock pistons in the STMr. Gasket Ultra Seal Valve Cover Gasket Set 5877 3 16 in. Thick w o Locating Tabs 6 Bolt Head Creates A Positive Seal Controlled Swelling Gasket Thickness Will Not Decrease Eliminates Re Torque Of Valves High Tensile Strength Handles Ex Flange Pressure Forms Leak proof Seal Black Latex Coating Applications include: 300, 330, 440, 880, B100 Van, B200 Van, B300 Van, Barracuda, Belvedere, Belvedere Ii, Cb300, Challenger, Charger, Cordoba, Coronet, Cuda,