The Story
99-04 Ford Mustang 3.7L Shorty Header Stainless Steel
Stainless steel shorty headers designed to increase exhaust flow on 3.7L engines. Constructed from corrosion-resistant stainless steel, these bolt directly to factory mounting locations without modification. Built for durability and minimal installation hassle.
Key Features
- Stainless steel tubing - Resists rust and thermal stress over time
- Shorty design - Maintains tight engine bay clearance while improving scavenging
- Direct bolt-on - Uses factory exhaust ports and mounting points
Specs
- Material: Stainless Steel
- Configuration: Shorty header assembly
- Condition: New
Whats Included
- Stainless steel header assembly
Frequently Asked Questions
Do these headers need gaskets when I install them?
You'll want fresh header gaskets at the cylinder head ports. Reusing old gaskets can cause exhaust leaks. Gaskets aren't included ā grab a set rated for your engine before installation.
Will I need to remove anything under the car to fit these?
Shorty headers are compact, but test-fit clearance with your existing exhaust piping before final tightening. Depending on what's downstream, you might need to adjust or reposition your mid-pipe or catalytic converter.
Can I return these if they don't fit?
Contact our support team with photos of your setup. Returns are handled on a case-by-case basis ā make sure you're confirming fitment with your exact engine code before ordering.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
99-04 Ford Mustang 3.7L Shorty Header Stainless Steel
Stainless steel shorty headers designed to increase exhaust flow on 3.7L engines. Constructed from corrosion-resistant stainless steel, these bolt directly to factory mounting locations without modification. Built for durability and minimal installation hassle.
Key Features
- Stainless steel tubing - Resists rust and thermal stress over time
- Shorty design - Maintains tight engine bay clearance while improving scavenging
- Direct bolt-on - Uses factory exhaust ports and mounting points
Specs
- Material: Stainless Steel
- Configuration: Shorty header assembly
- Condition: New
Whats Included
- Stainless steel header assembly
Frequently Asked Questions
Do these headers need gaskets when I install them?
You'll want fresh header gaskets at the cylinder head ports. Reusing old gaskets can cause exhaust leaks. Gaskets aren't included ā grab a set rated for your engine before installation.
Will I need to remove anything under the car to fit these?
Shorty headers are compact, but test-fit clearance with your existing exhaust piping before final tightening. Depending on what's downstream, you might need to adjust or reposition your mid-pipe or catalytic converter.
Can I return these if they don't fit?
Contact our support team with photos of your setup. Returns are handled on a case-by-case basis ā make sure you're confirming fitment with your exact engine code before ordering.
