99-04 Ford Mustang 3.7L Shorty Header Stainless Steel

99-04 Ford Mustang 3.7L Shorty Header Stainless Steel

K2 Industries

Part #
K2-4878-FORD-006-EC
UPC #
HDS-FM99-37L-SHORTY

Regular price $249.99 USD
Regular price $300.00 USD Sale price $249.99 USD
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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.

✓ Stainless Steel Construction ✓ Factory Mounting Points ✓ Ships from FL Warehouse
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 — 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 — make sure you're confirming fitment with your exact engine code before ordering.

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