Exhaust Header · SKU SPAS-1013
EXHAUST MANIFOLD HEADER FOR CHEVY 93-97 CAMARO/FIREBIRD 5.7 V8 LT1 Z28 YPIPE KIT
A 1-3/4 inch stainless steel exhaust manifold header kit for the 1993-1997 Chevrolet Camaro and Firebird 5.7 V8 LT1 Z28. It includes a Y-pipe and replaces the factory exhaust manifolds with a single-piece header design. Fitment is specific to the 5.7 V8 LT1 engine and does not cover other engine variants or model years outside the stated range.
- MaterialStainless Steel
- Package1x Header Kit with Y-pipe
- ExclusionDoes not fit other engine variants or model years outside the stated range
What You Get
Key Benefits
- 1-3/4 inch primary tubes improve exhaust flow and reduce back pressure compared to factory manifolds
- Stainless steel construction resists rust and heat cycling better than cast iron manifolds
- Y-pipe design maintains factory routing and bolt pattern for easy installation
Why Buyers Switch
Problems It Solves
- Factory cast iron manifolds crack under heat cycling and restrict exhaust flow
- Rusted manifolds leak at the flange and require replacement after a few years
- Universal headers need cutting and welding, which increases labour cost and risk
- Poorly aligned flanges cause exhaust leaks and reduce engine performance
Where It Is Used
Application Scenarios
- Performance shops upgrading classic muscle cars for better throttle response and sound
- Distributors stocking vehicle-specific headers for 1993-1997 Camaro and Firebird models
- Restoration shops replacing corroded factory manifolds without welding modifications
- Online sellers needing a photographed, fitment-verified part with a clear vehicle list
Buyers
Who It Is For
- Performance parts distributors buying classic car exhaust hardware by the pallet
- Online auto parts sellers serving North American muscle car enthusiasts
Construction
Technical Features
- 1-3/4 inch primary tubes with a single-piece header design
- Y-pipe included to connect both sides of the header to the exhaust system
- Bolt-on replacement geometry that follows the factory routing
Data
Specifications
| Material | Stainless Steel |
|---|---|
| Package | 1x Header Kit with Y-pipe |
| Exclusion | Does not fit other engine variants or model years outside the stated range |
Material
Materials
- Stainless steel tube
Manufacturing
How It Is Made
Tube bending to match factory manifold routing
Test fit check against the flange pattern before packing
Checks
Quality Control
- Flange bolt pattern and sealing face checked before welding
- Weld seams inspected for pinholes along the full joint
Private Label
Customisation Options
- Private label packaging and barcode labels on request
- Bulk cartons available for container orders instead of individual retail boxes
Comparison
Compared With The Alternatives
| Factory cast iron manifolds | The stock manifolds are heavier and prone to cracking under heat, this header improves flow and durability |
|---|---|
| Mild steel aftermarket headers | Mild steel is cheaper but rusts quickly at the flange; stainless steel holds up through repeated heat cycles |
| Universal header kits | Universal kits require cutting and welding; this kit bolts on without modification |
Installation
Use Guide
- Confirm the vehicle is a 1993-1997 Camaro or Firebird with the 5.7 V8 LT1 Z28 engine
- Let the engine cool completely before removing the factory manifolds
- Replace the manifold gaskets rather than reusing the old ones
- Torque flange bolts evenly in a cross pattern to maintain sealing face flatness
- Recheck flange torque after the first heat cycle
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Answers
Questions About This Part
Will this fit a 1998 Camaro with the 5.7 V8 LT1?
No. The part is designed for 1993-1997 Camaro and Firebird models with the 5.7 V8 LT1 Z28 engine only.
What size are the primary tubes?
1-3/4 inch. This matches the factory header size and improves exhaust flow.
Is the Y-pipe included in the kit?
Yes. The kit includes the header and a Y-pipe to connect both sides to the exhaust system.
What is included in the package?
One header kit with Y-pipe. Gaskets and hardware are not included; plan on sourcing new manifold gaskets.
Can we get our own brand on the box?
Yes. Private label packaging and barcode labels can be arranged, and bulk cartons are available for container orders.
Is this street legal where I sell?
Emissions rules differ by market and we make no emissions approval claim for this part. Check your local regulations before resale.
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