Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet Impala with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories.

IN STOCK - DROPSHIPS 12-268-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS XE268H-14 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-300-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines (Except LT1). 50-State Legal Performance Upgrade for 1987 and Earlier Carbureted V8 Small Block Chevy. Strong Torque - Excellent Mileage for 262-305 c.i.d. With High Axle Ratios - Smooth idle. C.A.R.B. E.O. #D-279-3, #D-279-5, #D-2... COMP Cams Camshaft CS 240AH-8 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-304-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 252Bh-11 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-314-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 260H-12 (350/T.P. 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-318-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines (Except LT1). Good for Jet Boat with A Impeller - Strong Mid-Range Power.... COMP Cams Camshaft CS 268Ah-10 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-324-4Hydraulic Flat Tappet for '58-'98 262-400 c.i.d. Small Block Engines with Flat Tappet Camshaft.... COMP Cams Camshaft CS 280AH-10 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-325-4Best for heavy car. short track 1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for Roller lifters. Most '87 - '93 GM cars came with Roller lifters, but most '87 - '95 trucks came with flat tappet lifters in Roller lifter style blocks.... COMP Cams Camshaft CS 280AH-8 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-326-4An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that need to bleed off compression, the magnum se... COMP Cams Camshaft CS 286H-10 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-327-5For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 305 H6 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $325.96 |
IN STOCK - DROPSHIPS 12-330-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 286Ah-8 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
OUT OF STOCK 12-342-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 296Ah-8 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-344-5For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 296Ch-6 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $325.96 |
IN STOCK - DROPSHIPS 12-364-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 252XFI H-13 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-365-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 260XFI H-13 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-366-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 268XFI H-13 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-367-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 280XFI H-13 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-368-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 292XFI H-13 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-388-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 252Ah-12 (V-8 T.P 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-400-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 268Th-15 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-402-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 260AH-14 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-404-4For Hydraulic Flat Tappet Lifters... COMP Cams Camshaft CS 268Ah-14 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $311.32 |
IN STOCK - DROPSHIPS 12-405-5SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.... COMP Cams Camshaft CS 290As-14 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $325.96 |
IN STOCK - DROPSHIPS 12-406-5SBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.... COMP Cams Camshaft CS 310Bs-14 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $325.96 |
SHIPS FROM MANUFACTURER 12-407-8COMP Cams Camshaft CS XR252HR-10 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $522.95 |
OUT OF STOCK 12-408-8excellent all around performance in street carbureted applications. Important Considerations: Works best with COMP Cams roller rockers and matched valve springs. Requires other performance parts (intake manifold, headers, etc.) for best performance.... COMP Cams Camshaft CS XR258HR-10 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $586.45 |