flowmaster
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Flowmaster 40 Series Original Chambered Muffler – 2.50 in Inlet / 2.50 in Center Out – Aggressive Sound
Meet the Flowmaster 40 Series Original Chambered Muffler, a cornerstone of the Flowmaster heritage renowned for its bold bark and unmistakable street presence. Built to endure heat and vibration, this 16-gauge aluminized steel muffler arrives fully MIG-welded with no internal packing to wear out....- £144.80
- £144.80
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Flowmaster 40 Series Original Chambered Muffler – 2.50-inch Dual In/Out – Aggressive Sound
OverviewMeet the Flowmaster 40 Series Original Chambered Muffler, an iconic component that has defined countless builds with its unmistakable presence and signature tone. It delivers a bold, aggressive voice that enthusiasts recognize, giving any exhaust path a confident street stance.Design and SoundThe heart of...- £144.80
- £144.80
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Flowmaster 40 Series Original Chambered Muffler – 2.50\" Offset In/Out – Aggressive Sound | 16-Gauge Aluminized Steel – 42543
Unmistakable Tone and Built to Last The Flowmaster 40 Series Original Chambered Muffler delivers the legendary, aggressive bark that enthusiasts associate with Flowmaster. Built to endure heat and vibration, it maintains a bold street presence without sacrificing everyday drivability. This muffler is designed to...- £144.80
- £144.80
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Flowmaster 40 Series Original Chambered Muffler – 3.00 in Center In / 2.50 in Dual Out – Aggressive Sound, 16-Gauge Steel
Flowmaster 40 Series Original Chambered MufflerFlowmaster's 40 Series Original Chambered Muffler is a classic upgrade for enthusiasts who want a bold street presence. The design emphasizes a deep, aggressive bark that makes an impression as soon as the exhaust wakes up. This is the...- £144.80
- £144.80
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Flowmaster 40 Series Original Chambered Muffler – 3.00 in Offset In / 3.00 in Center Out | Aggressive Sound, 16-Gauge Aluminized Steel
Overview Flowmaster’s 40 Series Original Chambered Muffler delivers a bold, unmistakable exhaust note that enthusiasts recognize. Built to withstand heat and vibration, this muffler brings a confident street presence to a variety of builds—from classic muscle cars to modern strip machines. Core design and...- £144.80
- £144.80
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Flowmaster 40 Series Original Chambered Muffler – Aggressive Sound, 3” Offset In/Out, 16-Gauge Aluminized Steel
Overview Experience Flowmaster’s heritage with the 40 Series Original Chambered Muffler. Built for enthusiasts who crave a bold, unmistakable presence, this muffler combines classic sound with rugged durability to elevate muscle cars, street rods, trucks, and strip builds. Sound and character The two-chamber design...- £144.80
- £144.80
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Flowmaster Flow FX Chambered Muffler 2.50in In / 2.50in Out – Stainless Steel Round Body – Moderate Sound – Affordable Performance for Modern Trucks & Muscle Cars (71416)
Elevate your exhaust with Flow FX The Flowmaster Flow FX Chambered Muffler blends a refined, deeper tone with practical everyday usability. Its round body fits a wide range of modern trucks, muscle cars, and daily drivers, delivering audible character without overwhelming cabin noise on...- £106.00
- £106.00
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Flowmaster Flow FX Chambered Muffler 71419 – 3in In / 3in Out, Stainless Steel, Moderate Tone
Performance that suits your modern ride Flow FX Chambered Muffler is built to balance sound and flow for modern street machines, from rugged trucks to street-ready muscle cars. The design aims for a deeper, traditional tone with minimal cabin drone, so you hear the...- £106.00
- £106.00
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Flowmaster Flow FX Chambered Muffler – 2.25 In/Out, Round Stainless – Moderate Sound, Affordable Performance 71415
Overview Upgrade your exhaust with Flowmaster Flow FX Chambered Muffler. Built for versatility, this 2.25 inch center in / 2.25 inch center out muffler features a round body and durable 409S stainless steel, designed to stand up to daily driving and weekend projects alike....- £106.00
- £106.00
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Flowmaster Flow FX Chambered Muffler – 2.50” Offset In / 2.50” Center Out – Moderate Sound, Stainless Steel, Affordable Performance
The Flowmaster Flow FX Chambered Muffler is engineered to deliver a balanced, street-smart exhaust note across a range of modern vehicles. Built with a large-diameter perforated core and high-temperature sound-absorbing materials, it yields a deeper, traditional mellow tone without excessive cabin drone. The 2.50-inch...- £113.83
- £113.83
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Flowmaster Flow FX Muffler – 3.00 in In / 3.00 in Out – Moderate Sound, Stainless Steel
Balanced tone for street and performance Flowmaster’s Flow FX Muffler is engineered to deliver a refined, moderate exhaust note that sits between a bold rumble and a quiet ride. The design aims to minimize cabin drone while preserving a confident, traditional character that enthusiasts...- £124.79
- £124.79
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Flowmaster Super 10 Series Chambered Muffler – 2.50" Dual In / 2.50" Dual Out – Race-Inspired Sound | 409 Stainless Steel
Uncompromising exhaust presenceFlowmaster's Super 10 Series Chambered Muffler delivers race-inspired tone designed for enthusiasts who want to stand out. With a 2.50" dual-in/dual-out configuration, it's built to pair with muscle cars, LS swaps, drag cars, and off-road builds. The body is crafted from 409...- £145.89
- £145.89
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Flowmaster Super 10 Series Chambered Muffler – 3.00 in Center In / 2.50 in Dual Out | Race-Inspired Sound | 409 Stainless Steel
Flowmaster Super 10 Series Chambered Muffler If you crave a bold, unmistakable exhaust character, the Flowmaster Super 10 Series Chambered Muffler delivers. This model is designed for muscle cars, LS swaps, drag cars, lifted trucks, retro-mods, and off-road builds. Expect a loud, attention-grabbing tone...- £143.70
- £143.70
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Flowmaster Super 10 Series Chambered Muffler – 3.00” In/Out | 409 Stainless | Race-Inspired Sound
Experience a bold, race-inspired exhaust voice with Flowmaster The Flowmaster Super 10 Series Chambered Muffler is built for enthusiasts who crave character as much as capability. This is Flowmaster’s loudest, most aggressive chambered design, engineered to deliver a pronounced, head-turning tone on street and...- £142.61
- £142.61
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Flowmaster Super 10 Series Chambered Muffler – 3.00” Offset In / 3.00” Center Out – Race-Inspired Sound – 409 Stainless Steel
Overview Flowmaster's Super 10 Series Chambered Muffler delivers a bold, race-inspired sound designed for drivers who want presence before power. Its compact case length fits a wide range of builds, from classic muscle cars to modern LS swaps, lifted trucks, drag machines, retro-mods, and...- £142.61
- £142.61
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Flowmaster Super 10 Series Chambered Muffler — 2.50 In/Out, Race-Inspired Sound, 409 Stainless
Race-Inspired Performance Design The Flowmaster Super 10 Series Chambered Muffler is Flowmaster's loudest and most aggressive chambered option. It’s built to deliver a bold street presence with a distinctive, penetrating exhaust note. The 2.50 inch center in / 2.50 inch center out configuration makes...- £144.80
- £144.80
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Flowmaster Super 44 Series Chambered Muffler – 3" Center In/Out | Aggressive Two-Chamber Sound | 16-Gauge Aluminized Steel
Deep, Aggressive Exhaust Tone for Modern Classics Flowmaster's Super 44 Series Chambered Muffler delivers a deeper exterior note designed for classic and late-model builds alike. Built with a sturdy 16-gauge aluminized steel case and fully MIG-welded joints, it’s engineered to endure high heat, vibration,...- £186.44
- £186.44
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Flowmaster Super 44 Series Chambered Muffler – 3.00 in Center In/Dual Out – Aggressive Sound
Overview Flowmaster's Super 44 Series Chambered Muffler delivers a deeper, more aggressive exhaust voice while maintaining everyday drive comfort. Built for classic muscle cars, late-model builds, trucks, SUVs, and street rods, this unit blends performance feel with a distinctive presence on the road. The...- £171.33
- £171.33
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