Magnaflow 106-0351 Direct-Fit Exhaust for 2006-2007 Hummer H3

Vehicle Fitment

• 2006 Hummer H3, 3.5L
• 2007 Hummer H3 Base, 3.7L

Fitment Notes

• Engine-specific by year - the H3 switched from the 3.5L to the 3.7L engine starting with the 2007 model year
• Interchanges with OEM GM part numbers 15233771, 15268699, 15297148, 15931261

Features

• Complete mandrel-bent replacement of all parts from behind or near the last catalytic converter
• Precision mandrel-bent pipes for superior exhaust flow versus crush-bent competitor pipes
• Bolt-on, multi-piece design for easy DIY installation around obstructions - no fabrication or welding required
• Durable aluminized steel construction for long-lasting corrosion resistance
• All components, gaskets, clamps, and hardware included in a single protective box with installation instructions

Specifications

• Series: BRExhaust Direct-Fit Exhaust
• Material: Aluminized Steel
• Clamp Type: 2.5 in. U-Bolt Clamps
• Warranty: 2 Years

Included Components

• 1x Exhaust System Kit (Mandrel-Bent Pipes)
• 2x Nuts
• 2x Bolts
• 3x 2.5 in. U-Bolt Clamps

Product Description

The Magnaflow 106-0351, sold under the BRExhaust Direct-Fit line, is a complete mandrel-bent exhaust replacement kit engineered for the 2006-2007 Hummer H3, covering both the 3.5L and 3.7L engine configurations used across these two model years. Built to replace everything from behind or near the last catalytic converter, this kit uses precision mandrel-bent pipes that offer better exhaust flow than the crush-bent pipes commonly found in competing aftermarket kits.

The bolt-on, multi-piece design is built for straightforward DIY installation, routing around obstructions without requiring any cutting, bending, or welding. All the nuts, bolts, and clamps needed are included in a single protective box with full installation instructions.

This kit is a good fit for H3 owners replacing a rusted or damaged factory exhaust who want an OE-style bolt-on solution. Since the H3 switched engines between these two model years, confirm your exact model year and engine displacement (3.5L vs. 3.7L) match before ordering.