LS Engine Swap Kits

LS Engine 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).***

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41 – 60 of 87 products
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
$2,474.73
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
$2,153.56
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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
$2,449.08
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Available

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
$2,478.41
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
$2,105.87
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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
$2,401.40
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
$2,430.73
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Available

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
$2,109.54
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Available

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
$2,405.08
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Available

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
$2,434.40
Engine SWAP-IN-A-BOX KIT; LS in '67-72 GM 2WD TRUCKS, AUTO TRANS- SS HEADERS

Engine SWAP-IN-A-BOX KIT; LS in '67-72 GM 2WD TRUCKS, AUTO TRANS- SS HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS (Gen III/IV) In 1967-72 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42241
$1,893.44
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Engine SWAP-IN-A-BOX KIT; LS in '67-72 GM 2WD TRUCKS, AUTO TRANS- SS HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs an LS Engine In 1967-72 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Headers- HTC Polished Silver Ceramic Coated Headers
Part#42242
$2,248.16
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Engine SWAP-IN-A-BOX KIT; LS in '67-72 GM 2WD TRUCKS, AUTO TRANS- SS BLACK MAXX

 Engine Swap-In-A-Box Kit; Installs GM LS Engine In 1967-72 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42243
$2,354.13
Engine SWAP-IN-A-BOX KIT; LS in '73-87 GM 2WD TRUCKS, AUTO TRANS- SS HEADERS

Engine SWAP-IN-A-BOX KIT; LS in '73-87 GM 2WD TRUCKS, AUTO TRANS- SS HEADERS

 Engine Swap-In-A-Box Kit; Installs a GM LS In 1973-87 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Mild Steel Construction
Part#42251
$1,919.79
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Available

Engine SWAP-IN-A-BOX KIT; LS in '73-87 GM 2WD TRUCKS, AUTO TRANS- SS HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS Engine In 1973-87 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Headers- HTC Polished Silver Ceramic Coated Headers
Part#42252
$2,274.50
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Available

Engine SWAP-IN-A-BOX KIT; LS in '73-87 GM 2WD TRUCKS, AUTO TRANS- SS BLACK MAXX

 Engine Swap-In-A-Box Kit; Installs LS Engine In 1973-87 Chevy/GMC 2WD 1/2-3/4 Ton Trucks, Suburbans (Not For Blazer), AUTOMATIC Transmission; T304 STAINLESS STEEL, 1-3/4 in., MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42253
$2,381.56
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
$1,455.00
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
$1,163.62
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
S10 / LS SWAP IN A BOX KIT- BLACK MAXX HEADERS

S10 / LS SWAP IN A BOX KIT- BLACK MAXX HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS (Gen III/IV) Engine with FACTORY Heads in 1982-04 (2WD only) Chevy/GMC S10, S15, Blazer Vehicle Family; Standard-Duty, Mild Steel, 1-1/2 in MID-LENGTH Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42933
$1,629.58
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