Passenger Car LS Swap Kits

***Unless otherwise stated in the information provided on this site, the HEDMAN HEDDERS provided in these kits are designed for use on stock cylinder heads. The use of aftermarket cylinder heads, or cylinder heads not original equipment on the listed vehicle, may result in component or chassis interference, as well as, sparkplug clearance. Always consult the head manufacturer before purchasing headers for use on AFTERMARKET or NON-STOCK heads, or contact the Hedman Tech Department at 562.921.0404 (8-4:30pm PST M-F).***


Dial in the right Swap-In-A-Box™ Kit for your vehicle by narrowing your results with the useful filters below.

21 – 40 of 66 products
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Engine SWAP-IN-A-BOX KIT; LS in 67-69 Camaro/Firebird; Auto Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs a GM LS Engine and AUTOMATIC Transmission in 1967-69 GM F-Body (Camaro/Firebird), 1968-74 X-Body (Nova/Ventura); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42213
$2,434.50
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Engine SWAP-IN-A-BOX KIT; LS in 67-69 Camaro/FB; Manual Trans- Raw Headers

Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and MANUAL Transmission into 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42214
$2,150.64
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Engine SWAP-IN-A-BOX KIT; LS in 67-69 Camaro/FB; Manual Trans- HTC Headers

Engine Swap-In-A-Box Kit; Installs GM LS Engine and MANUAL Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); T304 STAINLESS STEEL, 1-3/4 in. MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42215
$2,477.79
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Engine SWAP-IN-A-BOX KIT; LS in 67-69 Camaro/FB; Manual Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs GM LS Engine and MANUAL Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova/Ventura); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42216
$2,465.86
Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/Firebird; Auto Trans- Raw Headers

Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/Firebird; Auto Trans- Raw Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42221
$2,097.02
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Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/Firebird; Auto Trans- HTC Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- HTC Silver Ceramic Coated Headers
Part#42222
$2,424.35
Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/Firebird; Auto Trans- Black-Maxx

Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/Firebird; Auto Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42223
$2,412.42
Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/FB; Manual Trans- Raw Headers

Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/FB; Manual Trans- Raw Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42224
$2,103.28
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Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/FB; Manual Trans- HTC Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42225
$2,430.58
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Engine SWAP-IN-A-BOX KIT; LS in 70-74 Camaro/FB; Manual Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42226
$2,418.68
Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/Firebird; Auto Trans- Raw Headers

Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/Firebird; Auto Trans- Raw Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42231
$2,053.12
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Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/Firebird; Auto Trans- HTC Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- HTC Silver Ceramic Coated Headers
Part#42232
$2,380.43
Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/Firebird; Auto Trans- Black-Maxx

Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/Firebird; Auto Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42233
$2,368.52
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Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/FB; Manual Trans- Raw Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42234
$2,059.37
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Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/FB; Manual Trans- HTC Headers

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42235
$2,386.68
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Engine SWAP-IN-A-BOX KIT; LS in 75-81 Camaro/FB; Manual Trans- Black-Maxx

Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); T304 STAINLESS STEEL, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42236
$2,374.75
1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- BLACK MAXX COATED HEADERS

1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- BLACK MAXX COATED HEADERS

Engine Swap-In-A-Box Kit; For Installing an LS and 4L60E/70E into '64-67 GM A-Body Cars (Chevelle, El Camino, related A-Bodies); Standard-Duty, Mild Steel, 1-1/2 in., MID-LENGTH Tube Headers- BLACK-MAXX Satin Black Ceramic Coated Headers
Part#42913
$1,395.36
1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- UNCOATED HEADERS

1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- UNCOATED HEADERS

Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and 4L60E/70E into '64-67 GM A-Body Cars (Chevelle, El Camino, related A-Bodies); Standard-Duty, Mild Steel, 1-1/2 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42921
$1,156.73
1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- HTC COATED HEADERS

1964-67 GM A-BODY (CHEVY ONLY) / LS SWAP IN A BOX KIT- HTC COATED HEADERS

Engine Swap-In-A-Box Kit; Installs GM LS Engine and 4L60E/70E into '64-67 GM A-Body Cars (Chevelle, El Camino, related A-Bodies); Standard-Duty, Mild Steel, 1-1/2 in., MID-LENGTH Tube Headers- HTC Polish-Silver Ceramic Coated Headers
Part#42922
$1,648.03
Engine Swap In A Box Kit; LS in 68-72 GM A-Body; 4L60E; Mid-Length-Uncoated

Engine Swap In A Box Kit; LS in 68-72 GM A-Body; 4L60E; Mid-Length-Uncoated

Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and 4L60E/70E into '68-72 GM A-Body Cars (Chevelle, El Camino, related A-Bodies); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#46001
$1,220.82
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