K2 Industries

99-04 Ford Mustang 3.7L Catback Exhaust System - Stainless Steel

$708.00 CAD

~~$852.00 CAD~~ $708.00 CAD

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99-04 Ford Mustang 3.7L Catback Exhaust System — Stainless Steel

Full stainless steel catback exhaust that bolts directly to your factory catalytic converter. Mandrel-bent tubing maintains flow characteristics while resisting corrosion. Bolt-on design means no welding required—just disconnect the stock exhaust and mount the new system.

✓ Ships from FL Warehouse ✓ Stainless Steel Construction ✓ Factory Mounting Points

Key Features

Mandrel-Bent Tubing - Maintains consistent diameter throughout for optimal exhaust scavenging and flow.
Stainless Steel Material - Resists rust and corrosion in all weather conditions.
Catback Design - Bolts directly to factory catalytic converter; no modifications to engine bay needed.

Specs

Material: Stainless Steel
Configuration: Catback system
Condition: New

What's Included

Complete catback exhaust assembly

Frequently Asked Questions

Do I need to remove the factory catalytic converter?

No. This catback system connects directly downstream of your factory cat. You're only swapping out everything from the cat back—the factory converter stays in place.

What hardware do I need to bolt this on?

Mounting hardware at the factory connection points is included. You'll need basic hand tools—wrench set, jack, and jack stands. No welding equipment required.

Will the stainless steel require any prep or coating before installation?

No prep needed. The stainless steel is ready to install straight out of the box. If you want a polished finish over time, you can detail it—but the base material comes factory-ready.