Flashark Exhaust Header for 1967-1974 Chevrolet Chevy Camaro Nova Headers LS Conversion Swap LS1/LS2/LS3
Upgrade your engine’s performance and sound with FLASHARK LS Swap headers! Designed for 1967-1974 Chevrolet Camaro & Nova with LS1/LS2/LS3 engines. Made from polished 304 stainless steel with CNC-machined flanges, 1 7/8" primaries, and a 3" collector. These headers reduce backpressure, boost power by 25+ rwhp, and provide easy, bolt-on installation with no modification needed. Unlock the full potential of your LS engine!
Specifications:
Brand Name: FLASHARK
Model: EH28979
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Features:
Mandrel Bent Tubing/Great Fitment
Full 1 7/8" Primaries
Port Matched Primaries
LS1, LS2, LS3, LS6, LS9 V8 Engines
3" Collector
Gains over 25+ rwhp
CNC Machined Flanges
304 Polished Stainless Steel
Standard Graphite Manifold Gaskets
Exhaust Header VS Manifold, which is the better choice?
The main differences between exhaust headers and manifolds are material and size. Exhaust headers, made from lighter, thinner stainless steel, are longer and more efficient compared to thick, heavy iron manifolds.
Manifolds create backpressure, which reduces performance. However, exhaust headers, like those in FLASHARK LS Swap headers, give each cylinder its own tube, eliminating backpressure and allowing gases to exit more freely. This results in better engine performance.
For your LS Swap, headers are the superior choice. They boost horsepower, improve exhaust flow, and provide a more aggressive sound, making them ideal for unlocking the full potential of your LS1, LS2, or LS3 engine.
Fitment & Compatibility
| Brand | Model | Year Range | Full Compatible Specs |
|---|---|---|---|
| Chevrolet | Camaro | 1967-1969 | LS Conversion Swap, LS1/LS2/LS3 Engines |
| Chevrolet | Nova | 1968-1974 | LS Conversion Swap, LS1/LS2/LS3 Engines |
Q1: What vehicles are these ls swap headers designed for?
A1: These high-quality Flashark ls swap headers are precision-engineered specifically for 1967-1969 Chevrolet Camaro and 1968-1974 Chevrolet Nova chassis undergoing an LS engine conversion.
Q2: Which LS engine blocks are compatible with these camaro ls swap headers?
A2: These camaro ls swap headers offer exceptional fitment for a wide variety of LS blocks. They are perfectly compatible with LS1, LS2, LS3, LS6, and LS9 V8 engines, making them a top choice whether you need ls1 swap headers, ls2 swap headers, or even 5.3 ls swap headers for your specific build.
Q3: Why should I upgrade to these rather than using factory ls swap exhaust manifolds?
A3: Factory cast-iron ls swap exhaust manifolds are heavy and create severe backpressure, which chokes your engine's true performance potential. Upgrading to our mandrel-bent stainless steel headers eliminates this backpressure, allowing exhaust gases to exit freely and typically unlocking impressive gains of over 25+ rear-wheel horsepower (rwhp).
Q4: What is the main performance difference between these ls long tube headers and ls shorty headers?
A4: While ls shorty headers are useful for extremely tight, restricted engine bays, our ls long tube headers feature extended primary tubes that maximize exhaust scavenging. This long tube design pulls exhaust out much more efficiently, providing significantly higher horsepower and torque gains across the entire RPM range.
Q5: What are the exact dimensions of these ls1 long tube headers?
A5: Designed for maximum exhaust flow, these ls1 long tube headers feature massive 1 7/8" port-matched primaries that merge seamlessly into a high-flowing 3" collector. This specific geometry ensures optimal exhaust velocity for any high-performance LS engine.
Q6: Will these chevy ls headers fit my OBS truck or a square body Chevy?
A6: No, this specific kit is designed strictly for the 67-69 Camaro and 68-74 Nova chassis. Because engine bay clearances and frame rails vary wildly, if you are looking for obs ls swap headers, square body ls swap headers, or 2000 silverado long tube headers, please browse our truck-specific LS swap categories for the correct fitment.
Q7: Can these be used as ls turbo headers?
A7: These specific ls engine headers are engineered with a traditional rear-exit long tube design, optimizing naturally aspirated and supercharged setups. If you are fabricating a custom forced-induction build, you will likely need forward-facing or specialized ls turbo headers designed specifically to mount and route turbochargers.
Q8: Are these custom ls headers compatible with my factory non-LS engine?
A8: No. These custom ls headers are strictly intended for LS conversion swap applications. They will not bolt up to or fit factory original small-block (SBC) or big-block (BBC) non-LS engine vehicles.
Q9: What materials are used to manufacture these lsx long tube headers?
A9: Durability and aesthetics are our priorities. These lsx long tube headers are constructed from premium 304 stainless steel with a brilliant mirror-polished surface. They also utilize heavy-duty CNC-machined flanges to ensure a tight, warp-free, and leak-proof seal against the cylinder heads.
Q10: Do these ls1 swap headers include the necessary installation hardware?
A10: Yes! To make your LS engine swap process as smooth as possible, our direct bolt-on ls1 swap headers come complete with standard graphite manifold gaskets and the required hardware, ensuring a hassle-free installation right out of the box.