Allstar Performance Aluminum Valley Cover - Black Anodize - Gen III - GM LS-Series 91601 Popular in crate engine classes

Popular in crate engine classes when every horsepower counts

24 Spline Drive Flange

Adjustable from 12-1/2" to 17-1/2"

axle tubes when building a custom width housing or converting to larger axles

220 cc Intake

Allstar Performance Aluminum Valley Cover - Black Anodize - Gen III - GM LS-Series 91601 Popular in crate engine classesBillet aluminum covers come complete with stainless hardware and O ring. Black anodized. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Valley Cover