Exhaust Header · SKU 701807502000
Exhaust Header for 1981 Toyota Celica 1975-1988 Toyota Pickup Polished 2.4L
A 1-3/4 inch polished stainless steel exhaust header for the 1981 Toyota Celica and 1975-1988 Toyota Pickup with the 2.4L engine. It replaces the factory manifold with a full bolt-on design and ships complete with gaskets, bolts, and collectors. Fitment is specific to these models and years and does not cover other Toyota engines or body styles.
- MaterialStainless Steel
- SurfacePolished
- Fitment1981 Toyota Celica, 1975-1988 Toyota Pickup 2.4L
- ExclusionDoes not fit other Toyota engines or body styles
What You Get
Key Benefits
- 1-3/4 inch primary tubes improve exhaust flow and reduce back pressure compared to the restrictive factory manifold
- Polished stainless steel construction resists rust and heat degradation better than cast iron or mild steel
- Complete kit with gaskets, bolts, and collectors reduces installation time and ensures a proper seal
- Flame tested for leakage before shipping to confirm structural integrity
- Full replacement design maintains factory routing and mounting points for direct fitment
Why Buyers Switch
Problems It Solves
- Factory manifolds restrict exhaust flow and reduce engine breathing on high-revving 2.4L engines
- Cast iron manifolds crack under heat cycling and fail after repeated use
- Generic headers require custom welding and fitting, which increases shop labour time
- Missing gaskets and bolts in incomplete kits delay installation and cause leaks
Where It Is Used
Application Scenarios
- Classic car restorers upgrading engine performance on 1980s Toyota models
- Performance shops installing bolt-on headers for vintage Toyota engines
- Distributors stocking hard-to-find exhaust parts for older Toyota vehicles
- Online sellers needing a vehicle-specific part with a clean fitment list and high-quality visuals
Buyers
Who It Is For
- Classic car parts distributors buying vintage exhaust hardware by the pallet
- Online auto parts sellers serving the Toyota vintage enthusiast market
Construction
Technical Features
- 1-3/4 inch primary tubes with polished stainless steel finish
- Complete kit including gaskets, bolts, and collectors
- Flame tested for leakage before shipping
- Full bolt-on replacement with factory mounting points
- Designed for 1981 Toyota Celica and 1975-1988 Toyota Pickup 2.4L engines
Data
Specifications
| Material | Stainless Steel |
|---|---|
| Surface | Polished |
| Fitment | 1981 Toyota Celica, 1975-1988 Toyota Pickup 2.4L |
| Exclusion | Does not fit other Toyota engines or body styles |
| Testing | Flame tested for leakage |
Material
Materials
- Stainless steel tube
- Polished surface finish
- Gaskets and bolts included
Manufacturing
How It Is Made
Tube bending to match factory manifold routing
Flange and collector fabrication with precision fit
Assembly of gaskets, bolts, and collectors
Flame test for leak detection
Final inspection before packaging
Checks
Quality Control
- Flange alignment and bolt hole pattern verified before assembly
- Leak test performed using flame method on each unit
- Surface checked for scratches, dents, or polishing defects
- All components verified against packing list before shipment
Private Label
Customisation Options
- Private label packaging available on request
- Bulk cartons for container orders instead of individual boxes
Comparison
Compared With The Alternatives
| Factory cast iron manifold | The stock manifold is heavier and restricts flow; this header improves exhaust velocity and engine response |
|---|---|
| Mild steel aftermarket header | Mild steel is cheaper but rusts quickly at the flange; stainless steel holds up through long-term use |
| Universal header kit | Universal kits require cutting and welding; this one bolts on without modification |
Installation
Use Guide
- Confirm the vehicle is a 1981 Toyota Celica or 1975-1988 Toyota Pickup with the 2.4L engine
- Disconnect the battery before starting installation
- Remove the factory manifold and clean all mating surfaces
- Install new gaskets and bolts from the kit, torquing in a crisscross pattern
- Recheck all connections after the first engine start and heat cycle
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Answers
Questions About This Part
Will this fit a 1989 Toyota Pickup?
No. The part is designed for 1975-1988 Toyota Pickup models and does not fit 1989 or later models.
What size are the primary tubes?
1-3/4 inch. This matches the original manifold size and improves exhaust flow.
Are gaskets and bolts included?
Yes. The kit includes gaskets, bolts, and collectors for a complete installation.
Is this header polished or brushed?
Polished. The surface finish is mirror-like and resists corrosion better than brushed steel.
Can I install this without welding?
Yes. It is a direct bolt-on replacement with no welding required.
What shipping options are available?
Domestic US orders ship via FedEx or USPS. International orders ship via DHL Express. Alaska, Hawaii, and Puerto Rico are not served.
Do you offer private label packaging?
Yes. Private label packaging and barcode labels are available upon request.
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