Hooker BlackHeart LS Swap Exhaust Manifolds JVRB 71223026HKR ^

Call us today to order your Hooker BlackHeart LS Swap Exhaust Manifolds!

Part # 71223026HKR

• LS Swap Exhaust Manifolds for 1990-2004 GM S10/Sonoma, Designed as One Part of a Fully Engineered Swap System for an Easy Bolt-in Engine Swap
• Eliminate the Installation Guesswork and Fitment Compatibility Issues that Can Be Common with Universal Engine Swap Components
• Cast from Hi-Silicon-Moly Ductile Iron to Provide Durability and Corrosion Resistance
• 304 Stainless Steel MLS Collector Gaskets, and Mating Flange Hardware Included
• 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance from a Cast Iron Exhaust Manifold
• 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
• Adapter pipes (P/N 71223024HKR) will adapt these manifolds to any of the Hooker BlackHeart exhaust systems for this application

These Hooker BlackHeart cast iron exhaust manifolds are designed for 1990-2004 GM S10/Sonoma trucks with LS engines. They feature a 2.5 inch outlet, a natural cast finish and 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 install.

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

1900 ; 1991 Chevrolet S10 Baja; 1990-2003 Chevrolet S10 Base; 1990 Chevrolet S10 Durango; 1992-1993 Chevrolet S10 EL; 1994-2004 Chevrolet S10 LS; 1991-1993 Chevrolet S10 Maxi; 1994-1998 Chevrolet S10 SS; 1990-1992 Chevrolet S10 Tahoe; 1999-2003 Chevrolet S10 Xtreme; 1994-2003 Chevrolet S10 ZR2; 2002-2004 Chevrolet S10 ZR5; 1990 GMC S15 Base; 1990 GMC S15 High Sierra; 1990 GMC S15 Sierra Classic; 1991-1993 GMC Sonoma Base; 1992 GMC Sonoma GT; 1994-2004 GMC Sonoma SL; 1991-2001 GMC Sonoma SLE; 1993-2004 GMC Sonoma SLS

We are an authorized retailer for all Hooker BlackHeart products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!