Pay in installments of $68.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fits 1994-2004 Chevrolet S10; LS Swap Exhaust Manifolds - BHS594These 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
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.
Features:
- 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
- Eliminate the Installation Guesswork and Fitment Compatibility Issues that Can Be Common with Universal Engine Swap Components
- 304 Stainless Steel MLS Collector Gaskets, and Mating Flange Hardware Included
- Choose from Black, Silver, or Titanium Color Ceramic Finish ? For Reduced Engine Compartment Temperature and Improved Corrosion Protection
- Cast from Hi-Silicon-Moly Ductile Iron to Provide Durability and Corrosion Resistance
- 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
Specs:
| Bolt Size | M8 x 1.25 x 25mm |
|---|---|
| Brand | Hooker BlackHeart |
| CARB (California) Compliant | No |
| Collector Diameter | 2.50 inch |
| Emission Code | 8 |
| Engine | GM Gen III/IV (LS) |
| Exhaust Manifold Style | Standard Swap |
| Exhaust Series | Hooker |
| Finish | Silver Ceramic |
| Header Style | Manifold |
| Material | Cast Iron |
| Mounting Hardware Included | Yes |
| Primary Tube Dia. | 1-3/4 inch |
| Product Type | Manifold |
| Type of Component | Manifold |
| Warranty | Limited Lifetime Warranty |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2004 | Chevrolet | S10 | LS |
| 2002-2004 | Chevrolet | S10 | ZR5 |
| 1994-2004 | GMC | Sonoma | SL |
| 1993-2004 | GMC | Sonoma | SLS |
| 1982-2003 | Chevrolet | S10 | Base |
| 1999-2003 | Chevrolet | S10 | Xtreme |
| 1994-2003 | Chevrolet | S10 | ZR2 |
| 1991-2001 | GMC | Sonoma | SLE |
| 1994-1998 | Chevrolet | S10 | SS |
| 1992-1993 | Chevrolet | S10 | EL |
| 1991-1993 | Chevrolet | S10 | Maxi |
| 1991-1993 | GMC | Sonoma | Base |
| 1982-1992 | Chevrolet | S10 | Tahoe |
| 1992 | GMC | Sonoma | GT |
| 1991 | Chevrolet | S10 | Baja |
| 1982-1990 | Chevrolet | S10 | Durango |
| 1982-1990 | GMC | S15 | Base |
| 1982-1990 | GMC | S15 | High Sierra |
| 1982-1990 | GMC | S15 | Sierra Classic |
| 1982-1989 | Chevrolet | S10 | Sport |
| 1983-1988 | GMC | S15 | Gypsy |
| 1987 | GMC | S15 | EL |
| 1982 | GMC | S15 | Sierra Grande |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 12 reviews
Sort
Product Reviews
★★★★★ 4
Works great, just no different from any other pimple patch on the market
These pimple patches by Thayers are made from 100% hydrocolloid and definitely work in terms of helping speed up the pimple healing process. These pimple patches work best when your pimple is ripe enough. If you stick these pimple patches on when your pimples are not ripe enough yet, they will not do anything, and it would be a waste of a pimple sticker. You know when your pimple is ripe when it comes to a head and has that little white spot. When it's ripe, I would stick this pimple patch overnight and typically by the time I wake up, the pimple patch will have absorbed all the gunk from my pimple. You will know that it worked if you see your pimple patch turn white. Sometimes it might take an extra night for the gunk to come out. When you stick these pimple patches on, make sure your face is freshly washed without any face products or else they won't stick as well. Given what the Thayers brand is known for (natural remedies and herbal extracts), I would think that they would infuse some natural ingredients into this pimple patch to help speed up the healing process even more. But to my disappointment, they did not add any additional active ingredient to this pimple patch despite what their brand stands for so I took off a star.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025
★★★★★ 5
Great for my teen
We love Thayers everything. They work so great and they truly are invisible. My daughter can wear them to school and not even realize they’re on her face.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
★★★★★ 5
A MUST Buy for your TEEN.
Helping my son so much - these work within a couple of hours to flatten ouchie whiteheads. My 14 years old son is so grateful!
There’s 2 sizes, 22 patches, and they truly are “invisible” like the box says.
These have been working so well (better than any other brand - and we’ve tried them all) and the price is the cheapest. We Love THAYERS brand now - lifetime user here for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
★★★★★ 5
It works!
These patches work great! My daughter likes them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
Different than most on the market worth a try!
I’ve tried a lot of pimple patches and these actually feel different from most of the ones on the market because of the sulfur/OptiMSM ingredient combination. They don’t just cover the spot — they seem to really help bring everything to the surface faster. I had one deep pimple that had been under my skin for so long I honestly started wondering if it was just a scar at that point, and this patch finally helped it come out and heal. The patches are super thin and blend into the skin really well, so they’re easy to wear during the day or overnight. They stick well without feeling harsh on my skin, and I also tried them on my tween sons, who definitely need to wash their noses better sometimes, and they seemed to work really well on their softer skin too without causing irritation. I also love the little travel pouch included. Definitely one of the more effective acne patches I’ve used.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026