99-04 Ford Mustang 3.7L Shorty Header Stainless Steel
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
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 — 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.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.