Pay in 4 interest-free payments of $76.52 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Cleaner execution
The restrictive OEM inlet is replaced with a significantly larger 94mm internal diameter intake tube
receiver-mount style
Lock Nut Design - Four hardened steel locks with unique serration prevent removal without the matching key
Comp Cams CS X4 258HR-11 2020 Cleaner executionFor OE Style Hydraulic Roller Lifters; Fits '87 '02 305 350 cid Chevy Small Blocks2 (Except LT1) Strong torque Good mileage For stock to mildly modified engines Xtreme 4X4T Cams: Improved throttle response & increased low & mid range RPM horsepower for towing & off road Designed for use w common restrictive factory exhaust systems; Including OEM exhaust manifolds Vehicle Fitments: Year Make Model Submodel 1987 1991 Avanti II Base 1991 1996 Buick
US$ 20.00
US$ 46.00
US$ 121.00
US$ 19.20
US$ 112.50
US$ 157.50
US$ 170.00
US$ 180.00
US$ 40.00
US$ 58.00
US$ 42.00
US$ 12.00
US$ 24.00