Description
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 | Holley Performance Emission Code 8: This product is engineered to facilitate the installation of a later model; emissions friendly engine into a vintage/classic vehicle. Federal guidelines indicate that an engine swap is allowable if one or more of the following conditions apply: If there is a reasonable basis for knowing that emissions are not adversely affected as described in EPA Memo 1A/The resulting vehicle is identical (with regard to all emissions related parts; engine design parameters and engine calibrations) to a certified configuration of the same or newer model year as the vehicle chassis/The vehicle is a uncontrolled vehicle-Vehicles that were manufactured before emission control regulations took effect are called uncontrolled vehicles. Aftermarket parts regulations and anti-tampering laws do not apply to these vehicles/An EO legal engine swap kit is utilized (such as a GM EROD)/The vehicle is being used for Competition Use Only-Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. NOTE: Consumers are responsible for complying with laws prohibiting tampering; and for ensuring that modified vehicles are operated in a manner that complies with applicable laws. |
| Description_DEF | Exhaust Manifold |
| Description_DES | Hooker Exhaust Manifolds |
| 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 | 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance |
| Description_FAB | 304 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included |
| Description_FAB | Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance |
| Description_FAB | Eliminate The Installation Guesswork And Fitment Compatibility Issues |
| Description_INV | 1982-2004 GM S10/SONOMA LS-SWAP; BLACK |
| Description_LAB | Proposition 65 |
| 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_SHO | Exhaust Manifold |
| height | 8.7 |
| length | 20.3 |
| LTL | N |
| weight | 29.3 |
| width | 11.8 |
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