Speed Sleeves closed cooling Low profile stand-up kit allows

Low profile stand-up kit allows 0° or 90° alignment

it adjusts flow rate for any on-demand condition

combined with low power consumption

100% wet-flow tested by Holley technicians to assure it arrives ready to run

Speed Sleeves closed cooling Low profile stand-up kit allowsSpeed Sleeves provide everything needed to cover and protect primary exhaust header pipes. An alternative to wrapping complete headers and ideal for spot protection from heat generating pipes and manifolds. Serves as an insulator and radiant heat barrier. Quick and simple installation! Includes 8 wide exhaust wrap, lock fasteners and locking ties. Supplied wrap covers pipes to 2 1 2 diameter.