Looking for aftermarket parts to modify or upgrade your 1981 Chevrolet K5 Blazer with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories for your K5 Blazer.
Whether you have a 1981 Chevrolet K5 Blazer in Custom to Silverado trim we have you covered. We have 430 camshafts available to mod your K5 Blazer. All parts have free shipping to the Continental US 48 States.
SHIPS FROM MANUFACTURER SK61-244-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit C61 268H 1980-1982 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1982 Chevrolet K5 Blazer Custom $371.95 |
SHIPS FROM MANUFACTURER SK61-246-4SK-KIT - Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals and Instructions.... COMP Cams Camshaft Kit C61 280H 1980-1982 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1982 Chevrolet K5 Blazer Custom $369.95 |
SHIPS FROM MANUFACTURER 12-107-3COMP Cams Camshaft CS Replacement For 3 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $239.23 |
SHIPS FROM MANUFACTURER 12-108-5COMP Cams Camshaft CS Replacement For 3 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $315.76 |
SHIPS FROM MANUFACTURER 12-221-5COMP Cams Camshaft CS 280S-8 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $321.02 |
SHIPS FROM MANUFACTURER 12-222-4An 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 270S-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $277.83 |
SHIPS FROM MANUFACTURER 12-223-4COMP Cams Camshaft CS 282S-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $264.22 |
SHIPS FROM MANUFACTURER 12-224-4SOLID - Magnum: Maximum street performance, very rough idle, needs headers, 3000+ stall and 9.5:1+compression.... COMP Cams Camshaft CS 294S-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $277.83 |
SHIPS FROM MANUFACTURER 12-225-4An 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 306S-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $264.22 |
SHIPS FROM MANUFACTURER 12-244-20COMP Cams Nitrided Camshaft CS XM 278H 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $421.95 |
SHIPS FROM MANUFACTURER 12-405-5COMP Cams Camshaft CS 290As-14 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $309.41 |
SHIPS FROM MANUFACTURER 12-406-5COMP Cams Camshaft CS 310Bs-14 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $318.36 |
SHIPS FROM MANUFACTURER 12-407-8COMP Cams Camshaft CS XR252HR-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-408-8COMP Cams Camshaft CS XR258HR-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-409-8COMP Cams Camshaft CS X4 258HR-11 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-410-8COMP Cams Camshaft CS 260H-R10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-411-8COMP Cams Camshaft CS X4 260HR-11 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-412-8Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains i... COMP Cams Camshaft CS XR264HR-10 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-413-8COMP Cams Camshaft CS X4 270HR-11 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-414-8COMP Cams Camshaft CS X4 280HR-11 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-415-8COMP Cams Camshaft CS Nx276HR-13 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-416-8COMP Cams Camshaft CS XM 264HR-12 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-417-8COMP Cams Camshaft CS XM 270HR-12 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-418-8COMP Cams Camshaft CS XM 276HR-12 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |
SHIPS FROM MANUFACTURER 12-419-8COMP Cams Camshaft CS Nx288HR-13 1980-1986 Chevrolet K5 Blazer Silverado 1981-1981 Chevrolet K5 Blazer Deluxe 1981-1986 Chevrolet K5 Blazer Custom $522.95 |