These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.
Specifications:
| Description_ASC |
Designed to be used with Hooker BlackHeart Transmission Crossmembers (P/N 71222020HKR, 71222019HKR, or 71222018HKR) and Engine Mounts (P/N 71221029HKR) for a trouble-free LS engine swap.
Use 71223024HKR to Connect These Manifolds to the S10/S15/Sonoma Exhaust Systems Developed for this Swap System. |
| Description_DEF |
Exhaust Manifold |
| Description_DES |
Hooker BlackHeart LS Swap Exhaust Manifolds |
| Description_INV |
1982-2004 GM S10/SONOMA LS-SWAP, BLACK |
| Description_EXT |
Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Black Cast Finish; |
| Description_FAB |
LS Swap Exhaust Manifolds for 1982-2004 GM S10/Sonoma, Designed as One Part of a Fully Engineered Swap System for an Easy Bolt-in Engine Swap |
| Description_FAB |
Eliminate the Installation Guesswork and Fitment Compatibility Issues that Can Be Common with Universal Engine Swap Components |
| Description_FAB |
304 Stainless Steel MLS Collector Gaskets, and Mating Flange Hardware Included |
| Description_FAB |
Choose from Black, Silver, or Titanium Color Ceramic Finish - For Reduced Engine Compartment Temperature and Improved Corrosion Protection |
| Description_FAB |
Cast from Hi-Silicon-Moly Ductile Iron to Provide Durability and Corrosion Resistance |
| Description_FAB |
2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance from a Cast Iron Exhaust Manifold |
| Description_FAB |
Designed to be Used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a Trouble-Free Install |
| Description_FAB |
Adapter pipes (P/N 71223024HKR) will adapt these manifolds to any of the Hooker BlackHeart exhaust systems for this application |
| Description_MKT |
These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection. |
| Description_KEY |
82; 83; 84; 85; 86; 87; 88; 89; 90; 91; 92; 93; 94; 95; 96; 97; 98; 99; 00; 01; 02; 03; 04; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; Sonoma; s-10; s10; gm; chevy; gmc; chevrolet; ls; swap; engine |
| Description_SHO |
Exhaust Manifold |
| Bolt size |
M8 x 1.25 x 25mm |
| Engine |
GM Gen III/IV (LS) |
| Brand |
Hooker BlackHeart |
| Emission Code |
8 |
| Exhaust Manifold Style |
Standard Swap |
| Mounting Hardware Included |
Yes |
| WARNING CA Proposition 65 |
Yes |
| CARB (California) Compliant |
No |
| Collector Diameter |
2.50 inch |
| Exhaust Series |
Hooker |
| Finish |
Black Ceramic |
| Header Style |
Manifold |
| Primary Tube Dia. |
1-3/4 inch |
| Product Type |
Manifold |
| Type of Component |
Manifold |
| Warning |
California Proposition 65 |
| Warranty |
Limited Lifetime Warranty |
| Material |
Cast Iron |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Length |
9.0000 |
| Width |
12.0000 |
| Height |
20.0000 |
| Weight |
29.0000 |
