✓
Vehicle Fitment
Compatible Vehicles:
- Small Block V8 LS1/LS2/LS3/LS6 LSX 4.8L, 5.3L, 5.7L, 6.0L, 6.2L
!
Check Fitment Before Ordering
This header features a compact 4-to-1 design intended for universal applications. Please carefully check the dimensions, flange configuration, engine setup, and available installation space before ordering.
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
Material
Stainless Steel
Color
As Shown in the Pictures
Fitment Type
Performance / Custom
Primary Tube Size
1-3/4"
Flange Thickness
7/16"
Collector Type
3" V-Band Collector
Pipe Construction
CNC Mandrel-Bent
Welding
Professionally TIG-Welded
Header Design
4-to-1
Application Type
Compact Design for Universal Applications
T3 Hole-to-Hole Spacing
45 × 86 mm
T4 Hole-to-Hole Spacing
70 × 83 mm
V-Band Flange Inner Diameter
80 mm
V-Band Flange Outer Diameter
93 mm
Flange Thread Size
4 × M10 × 1.5 Holes
What's Included
- 1 * Exhaust Header Kit
FAQ
Q1:
Which engines are compatible with this exhaust header?
A1:
This header is designed for compatible Small Block V8 LS-series applications, including LS1, LS2, LS3, LS6, and LSX engines in 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L configurations.
Q2:
Is this header a direct-fit replacement for every LS-powered vehicle?
A2:
No. This header uses a compact 4-to-1 design intended for universal applications. Fitment may vary depending on the vehicle, engine position, chassis clearance, exhaust configuration, and other modifications. Please compare the dimensions and mounting configuration before ordering.
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 tubes measure 1-3/4 inches.
Q5:
What type of collector does this header use?
A5:
The header uses a 3-inch V-band collector.
Q6:
What is the flange thickness?
A6:
The flange thickness is 7/16 inch.
Q7:
What type of header design does this product use?
A7:
It features a compact 4-to-1 header design intended for universal applications.
Q8:
Are the pipes mandrel bent?
A8:
Yes. The pipes are CNC mandrel bent for consistent bends and exhaust flow.
Q9:
How are the pipes welded?
A9:
The header features professionally TIG-welded joints.
Q10:
What is the T3 mounting hole spacing?
A10:
The T3 hole-to-hole spacing is approximately 45 × 86 mm.
Q11:
What is the T4 mounting hole spacing?
A11:
The T4 hole-to-hole spacing is approximately 70 × 83 mm.
Q12:
What are the V-band flange dimensions?
A12:
The V-band flange has an approximately 80 mm inner diameter and 93 mm outer diameter.
Q13:
What is the flange thread size?
A13:
The flange features 4 × M10 × 1.5 threaded holes.
Q14:
Is professional installation recommended?
A14:
Yes. Professional installation is strongly recommended, especially because this is a performance/custom component intended for universal applications. Additional fabrication or modification may be required depending on the installation.
Q15:
What is included in the package?
A15:
The package includes 1 exhaust header kit. Please refer to the product images for the exact components included.
Q16:
Will this header increase horsepower?
A16:
The header is designed to improve exhaust flow and reduce restriction. Actual performance gains can vary depending on the engine setup, intake system, exhaust system, tuning, and other modifications.
Q17:
Is this exhaust header street legal?
A17:
Street-use and emissions requirements vary by location. Please check your local emissions and vehicle regulations before installation or use.
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.