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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Fits 1970-1974 GM LS 2nd Gen Tube Size 1-7/8, Long Tube Header-S/S 70101312-RHKR1970 74 GM LS 2nd Gen (Camaro Firebird) Full Length Engine Swap Headers for hot LS1 LS6 LS2 (cam,heads,nitrous), 6. 2L(L92)Vortec truck, LS3 or all supercharged LS Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles. Features: 1 7 8? primaries 3" collectors Proprietary flat finished TIG welded stainless steel investment cast port flanges, CAD CFD designed one piece merge collectors and
1970-74 GM LS 2nd Gen (Camaro/Firebird) Full Length Engine Swap Headers for hot LS1/LS6/LS2 (cam,heads,nitrous), 6.2L(L92)Vortec truck, LS3 or all supercharged LS/Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles.
Features:
- 1-7/8? primaries/3" collectors
- Proprietary flat-finished/TIG welded stainless steel investment cast port flanges, CAD/CFD designed one-piece merge collectors and investment cast attenuation spears
- Compatible with Quick Time™ bellhousings, mechanical clutch linkage (requires custom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
- Bolt-in installation with Hooker 3? 2nd-gen F-body exhaust system
- Connection to 2-1/2? Hooker 2nd-gen F-body exhaust system requires the use of an available mid-pipe kit
- Compatible only with stock height subframe/body mounts
- installation with half-height mounts will likely require modification to vehicle floor panels
- Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application. Will not install with any other brand of mounts
- Will not install with factory column shift linkage, Lokar or similar aftermarket cable or linkage required for column shift applications
- the only 70-74? specific header design in the marketplace
- Premium fitment with maximized ground clearance
- 100% Stainless steel construction
Specs:
| Application | 1970-1974 Camaro/Firebird |
|---|---|
| Bolt Size | M8 x 1.25 x 25mm |
| Brand | Hooker BlackHeart |
| CARB (California) Compliant | No |
| Collector Diameter | 3.00 inch |
| Emission Code | 4 |
| Engine | GM Gen III/IV (LS) |
| Exhaust Series | Hooker BlackHeart |
| Header Finish | Natural |
| Header Style | Long Tube |
| Material | 304 Stainless Steel |
| Primary Tube Dia. | 1-7/8 inch |
| Product Type | Headers |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970-1974 | Chevrolet | Camaro | Base |
| 1973-1974 | Chevrolet | Camaro | LT |
| 1970-1974 | Chevrolet | Camaro | Z28 |
| 1970-1974 | Pontiac | Firebird | Base |
| 1970-1974 | Pontiac | Firebird | Esprit |
| 1970-1974 | Pontiac | Firebird | Formula |
| 1970-1974 | Pontiac | Firebird | Trans Am |
| 1970-1973 | Chevrolet | Camaro | RS |
| 1970-1972 | Chevrolet | Camaro | SS |
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
4.6 ★★★★★
Based on 1068 reviews
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Product Reviews
★★★★★ 5
Tought Toy that Last
Tough Chewer love this thing. Has all types of grooves to gnaw at. Has held up pretty well.Haven't food any pieces broken off al over. Dog is about 20 lbs.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
One of his favorite chew toys!
Durable for aggressive chewers! I'm glad I purchased this dog toy and I'd definitely buy it again,... however i don't think he'll ever destroy this one... So we're good here!
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Reviewed in the United States on May 28, 2026
★★★★★ 1
Poor quality.
The little nodes on the ring break off and my dog ate them. Hopefully it will pass.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great chew toy
I have two golden and they are chewers but this chew toy has stood the test of heavy chewers.
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Reviewed in the United States on August 20, 2025
★★★★★ 3
Not for super aggressive chewers even though..
My 10 month old Mastiff chewed this pretty well for a couple hours but I had to take it away from him as it has pieces missing and its not a complete ring anymore.
Definitely not indestructible or even close to indestructible.
I was sure hoping though. But nope.
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Reviewed in the United States on August 2, 2025