Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to offer our 68-72 GM A-Body LS swap headers in mild steel with 3 different finishes. These 1-7/8 in. x 3 in. long-tube headers provide excellent ground clearance as well as component clearance. They are designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install
Specifications:
| Description_DEF |
Exhaust Header |
| Description_DES |
Hooker BlackHeart Long Tube Headers - Black Ceramic Coated |
| Description_INV |
HEADER, GM A-BODY LS SWAP, 1 7/8 DARKSID |
| Description_EXT |
Blackheart Long Tube Headers; Fits w/GM A Body w/LS Swap; 1 7/8 in. Tube Size; 3 in. Collector; Black; |
| Description_FAB |
1-7/8" primary tubes and long transition 3" collectors with merge spears for maximum flow and increased exhaust velocity |
| Description_FAB |
Tight-tucked design provides maximum ground clearance |
| Description_FAB |
O2 bung locations optimized for wide-band O2 sensor operation/reliability |
| Description_FAB |
Optimized tube bend geometry clears all factory stock vehicle components (including the A/C evaporator case), allows for easy starter motor/spark plug serviceability |
| Description_FAB |
Compatible with all GM automatic and Tremec T56/T56 Magnum transmissions |
| Description_FAB |
Designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install |
| Description_FAB |
Mild steel headers offered in Painted, Silver Ceramic Coated, and Darkside Black Ceramic Coated finishes |
| Description_FAB |
Manufacturer's Limited Lifetime Warranty |
| Description_FAB |
All hardware included |
| Description_MKT |
Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to offer our 68-72 GM A-Body LS swap headers in mild steel with 3 different finishes. These 1-7/8 in. x 3 in. long-tube headers provide excellent ground clearance as well as component clearance. They are designed to work specifically with our Hooker Transmission Crossmembers (P/N 71222007HKR or 71222021HKR) and Engine Mounts (P/N 71221006HKR or 71221007HKR) for a trouble free install |
| Description_SHO |
Exhaust Header |
| Head Style |
Long-Tube |
| Collector Tube Size |
3.000 in. |
| Port Shape |
Round |
| Bolt size |
M8 x 1.25 x 25mm |
| Tube Direction |
Down Swept |
| Finish |
Black Ceramic |
| Brand |
Hooker BlackHeart |
| CARB (California) Compliant |
No |
| Engine |
GM Small Block Gen III/IV (LS Based) |
| Material |
Mild Steel |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Application |
Automotive |
| Tube Diameter |
1.875 in. |
| Engine Make/Size |
Chevy LS Series |
| Coated Finish |
Black |
| Collector Diameter |
3.000 in. |
| Primary Tube Diameter |
1.875 in. |
| WARNING CA Proposition 65 |
Yes |
| Emission Code |
4 |
| Header Finish |
Black Ceramic |
| Header Style |
Long Tube |
| Product Type |
Headers |
| Primary Tube Dia. |
1-7/8 inch |
| Warning |
California Proposition 65 |
| Length |
11.4000 |
| Width |
15.9000 |
| Height |
38.9000 |
| Weight |
28.8000 |
