Gen III/IV LS-Cast Aluminum-Coil-Mounting Base & Integrated Coil Cover 241-185 FINE-LINES 8D0 253 057 HX

8D0 253 057 HX

This system is perfect for the person looking for an aggressive exterior and moderate interior sound level with all of the performance benefits that you would expect from Flowmaster®

Inlet Diameter (In

NOTE: If you have a 1965-1966 Super Sport (SS) / Z-16 Chevelle or El Camino

and instructions and is covered by our Flowmaster® Lifetime Limited Warranty

Gen III/IV LS-Cast Aluminum-Coil-Mounting Base & Integrated Coil Cover 241-185 FINE-LINES 8D0 253 057 HXChevrolet Gen III IV LS Cast Aluminum Coil Mounting Base & Integrated Coil Cover Holley's 2 Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies, and a Ford style overcover that