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Vehicle Fitment
Compatible Vehicles:
- Oldsmobile 442 1965-1971
- Oldsmobile Cutlass 1965-1975
- Oldsmobile Delta 88 1971-1975
- Oldsmobile Vista Cruiser 1971-1974
- Oldsmobile Cutlass 1965-1975
- Oldsmobile Delta 88 1971-1975
- Oldsmobile Vista Cruiser 1971-1974
Condition
100% Brand New
Material
Stainless Steel
Key Features
- Getting more air into the engine and allowing exhaust gases to exit more efficiently are important factors in engine performance. Exhaust headers play an important role in the exhaust system by improving exhaust flow compared with the more restrictive factory exhaust manifold.
- Headers provide each cylinder with its own individual exhaust tube, helping reduce interference between cylinders and the back pressure commonly found in standard exhaust manifolds. When the cylinders can expel exhaust gases more efficiently, more engine power can be transferred to the wheels. When combined with a high-performance cold air intake and a cat-back exhaust system, a header system can help reduce airflow restrictions and allow the engine to perform closer to its full potential.
Specifications
Outlet Diameter
3.00"
Material
Stainless Steel
Color
As Shown in the Pictures
Fitment Type
Performance / Custom
Material
Stainless Steel
Outlet Size
3.00"
Primary Tube Size
1.75"
Cylinder Head Flange Thickness
7/16"
Outlet Flange Thickness
3/8"
What's Included
- 1 * Exhaust Header Kit
FAQ
Q1:
Will this exhaust header fit my Oldsmobile 442?
A1:
This header is designed to fit 1965–1971 Oldsmobile 442 models. Please confirm your vehicle year, engine configuration, and existing exhaust setup before ordering.
Q2:
Which Oldsmobile models are compatible with this header?
A2:
This header is designed to fit Oldsmobile 442 1965–1971, Cutlass 1965–1975, Delta 88 1971–1975, and Vista Cruiser 1971–1974.
Q3:
What material is the exhaust header made from?
A3:
The exhaust header is made from stainless steel.
Q4:
What is the primary tube size?
A4:
The primary tube size is 1.75 inches.
Q5:
What is the outlet size?
A5:
The outlet size is 3.00 inches.
Q6:
How thick are the flanges?
A6:
The cylinder head flange is 7/16" thick, and the outlet flange is 3/8" thick.
Q7:
Is professional installation recommended?
A7:
Yes. Professional installation is strongly recommended for performance exhaust components. Installation requirements may vary depending on the vehicle condition, engine configuration, and existing exhaust system.
Q8:
What is included in the package?
A8:
The package includes 1 exhaust header kit. Please refer to the product images for the exact components included.
Q9:
Will this header increase horsepower?
A9:
The header is designed to improve exhaust flow and reduce restriction. Actual performance gains can vary depending on the vehicle setup, intake system, exhaust system, tuning, and other modifications.
Q10:
Will this header cause a check engine light?
A10:
This can depend on the vehicle configuration, exhaust system, emissions equipment, sensor setup, tuning, and other modifications. Additional modification or tuning may be required depending on the application.
Q11:
Is this exhaust header street legal?
A11:
No. This product is intended for legally organized and sanctioned closed-course, off-road competition use only. It is not for use on public streets, roads, or highways.
Q12:
Can this header affect the vehicle's emissions system?
A12:
Yes. This product may alter or disable emissions-related systems on certain vehicles. Use on public streets, roads, or highways may violate federal, state, and local emissions regulations.
Delivery & Support
DELIVERY
Free & Fast Shipping
Estimated delivery in 3-8 business days.
RETURNS
60-Day Returns
Easy returns within 60 days after delivery.
SUPPORT
24/7 Customer Support
Get help from our support team anytime.
J
Jakob Knouse No modifications needed.
D
Daniel Noll No check engine light after installation. Everything worked as expected.
J
John Cook Perfect fit and great quality.
A
Anonymous Arrived on time
M
M.l. Arrived fast, well packaged.