Vibrant 12326 StreetPower 3" Flat-Black Muffler for Universal 3" Exhaust Systems

Vehicle Fitment

• Universal fitment for all 3" exhaust systems (cars, trucks, muscle cars, hot rods)

Fitment Notes

• Center inlet, dual bottom outlets--check clearance on dual-exit setups
• Not compatible with systems using 2.5" or 3.5" piping without adapters
• Ensure adequate tip clearance to rear valance or bumper cutout

Features

• Straight-through perforated core wrapped in multilayer sound-absorbing material
• Flat-black powder-coated shell with brushed stainless-steel tips for classic look
• 304 stainless steel internal construction resists corrosion and high heat
• Designed for deep, aggressive tone with minimal drone
• Universal 3" body works with wide range of muffler clamp kits
• High-temp durable up to 1200 °F for performance street use
• Easy bolt-on install--no welding required
• Retro-inspired StreetPower styling complements custom builds

Specifications

• Inlet Diameter: 3.0"
• Outlet Diameter: Dual 3.0" stainless tips
• Body Size: 9.5" x 6.75" x 15" oval; approx. 22.5" overall length
• Material: 304 stainless internal; powder-coated steel shell
• Weight: Approx. 15 lb
• Finish: Flat-black exterior, brushed SS tips
• Application: Universal 3" exhaust systems

Included Components

• 1x Vibrant StreetPower Flat-Black Muffler (12326)

Product Description

The Vibrant 12326 StreetPower Flat-Black Muffler is a universal, straight-through muffler designed for any 3" exhaust system. Its large-diameter perforated core wrapped in multilayer sound-absorbing material delivers a deep, aggressive tone ideal for muscle cars, hot rods, and custom builds while minimizing cabin drone.

Built with a 304 stainless steel core and protected by a flat-black powder-coated shell, this muffler offers long-lasting corrosion resistance and high-temperature durability up to 1200 °F. Dual 3" brushed stainless-steel tips provide a clean, period-appropriate finish. With its universal design and clamp-on installation, the StreetPower muffler is a versatile solution for enthusiasts looking to enhance both sound and style.