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Replacement Parts

Exhaust & Emissions

Flowmaster 40 Series Original Chambered Muffler – 2.50” Dual In / 2.50” Dual Out – Aggressive Sound – 16-Gauge Aluminized Steel – For Muscle Cars, Street Rods, Trucks, SUVs & Strip Builds (425404)

R 5,431

or 4 x payments of R1,357.75 with Payflex

Payflex

Availability: Currently in Stock

Delivery: 10-20 working days

Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.

This item may be available in a different size, colour, scent, version or platform:

Variations

Flowmaster 40 Series Original Chambered Muffler – 2.50” Dual In / 2.50” Dual Out – Aggressive Sound – 16-Gauge Aluminized Steel – For Muscle Cars, Street Rods, Trucks, SUVs & Strip Builds (425404)
- LEGENDARY SOUND: This is the original Flowmaster muffler that enthusiasts know and love! Famous for its bold, aggressive bark and signature tone. It delivers the unmistakable attitude and street presence that made Flowmaster a legend.
- TWO-CHAMBERED INTERNAL DESIGN: Flowmaster’s classic two-chambered layout delivers that bold, aggressive exhaust sound Flowmaster is known for. Perfect for muscle cars, street rods, trucks, off-road rigs, and custom builds.
- PROVEN PERFORMANCE: Enhances airflow and reduces back pressure to help boost horsepower, torque, and throttle response.
- BUILT TO LAST: Made from 16-gauge aluminized steel and fully MIG-welded to withstand high heat and vibration with no internal packing to blow out or wear down.
- UNIVERSAL FITMENT: Designed for custom and modified exhaust systems, with multiple inlet/outlet sizes and configurations (center/offset, dual) for simplified installation and optimal fit.
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound, this is the muffler for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Country	USA
Brand	Flowmaster
Manufacturer	Flowmaster
Binding	Automotive
ItemPartNumber	425404
Model	425404
Warranty	3 Year Limited Warranty
Color	No Color
ReleaseDate	2016-07-19
Size	No Size
UnitCount	1
UPCs	700042026029
EANs	0700042026029

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