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XDR Latest Products
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Injen Technology SuperNano-Web Air Filter - X-1082-BB INJ-X-1082-BB
$84.66
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S&B KF-1014 Air Filter For Intake Kits 75-2503 Oiled Cotton Cleanable Red
$69.00
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Mishimoto XL Baffled Oil Catch Can | 7.5oz Universal Black
$159.95
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15-18 Audi A7 Quattro (3.0) Exhaust System Kit
$2,627.18
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Flowmaster 70 Series Chambered Muffler
$245.66
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Product
Price
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- Deep, mellow, moderate tone from a large 3.00-inch straight-through perforated stainless core
- Fully MIG-welded 409 stainless steel construction for lasting durability
- Reversible internal flow design installs in either direction to fit your application and offsets
- Show-quality look with the Flow FX logo embossed on both sides of the compact case
- Economical performance muffler with 3.00-inch inlet and outlet inside diameters
- Distinct alternative to the traditional chambered muffler sound
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- Flowmaster Flow FX series delivers a moderate, deep, mellow tone that stands apart from chambered mufflers
- Dual 2.25-inch inlet and outlet with a straight-through X-pipe style stainless steel perforated core for smooth flow
- Reversible internal flow design installs in either direction to fit your vehicle application
- Fully MIG-welded bright 409 stainless steel construction with embossed Flow FX logo on both sides
- Great choice for large displacement gas engines in a compact, show-quality case at an economical price point
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- Moderate performance tone delivers a deep, traditional mellow note that’s different from a chambered muffler sound
- Large 2.50-inch straight-through X-pipe style stainless perforated core surrounded by high-temperature sound absorption materials
- Fully MIG-welded bright 409 stainless steel construction with embossed Flow FX logo for show-quality looks
- Reversible internal flow design installs in either direction to suit your vehicle application
- Dual 2.50-inch inlet and outlet make it a great match for large displacement gas engines
- Compact case and economical price point for an affordable performance upgrade
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- Moderate performance tone that stands apart from the traditional chambered muffler sound
- Dual 3.00-inch inlet and outlet make it ideal for large displacement gas engines
- Straight-through X-pipe style perforated core with sound absorption for a deep, mellow tone
- Reversible internal flow design installs in either direction to suit your application
- Fully MIG-welded 409 stainless steel with embossed Flow FX logo for show-quality durability
- Compact case and economical price point make it easy to upgrade
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- Fits 2007-2018 Jeep Wrangler JK, 2-door and 4-door, with 3.6L or 3.8L engine
- Mandrel-bent 2.50-inch 409 stainless tailpipe with a polished 3.00-inch 304 stainless tip for flow and corrosion resistance
- Replaces the factory transverse muffler to reduce weight and improve ground clearance
- Moderate sound level for an aggressive yet livable tone
- Uses factory hangers with all hardware included for about a 15-minute at-home install
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Moderate performance tone delivers a deep, traditional mellow exhaust note that stands apart from chambered mufflers
- Large 2.50-inch straight-through stainless steel perforated core promotes efficient flow
- Reversible internal flow design installs in either direction to fit your application and offsets
- Fully MIG-welded bright 409 stainless steel construction with embossed Flow FX logo on both sides
- Compact case size and show-quality finish at an economical price point
- 2.50-inch inlet and outlet inside diameters for versatile exhaust system fitment
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- Delivers a deep, moderate performance tone that’s distinct from chambered mufflers
- Straight-through 2.5-inch stainless steel perforated core promotes smooth exhaust flow
- Fully MIG-welded 409 stainless steel with embossed Flow FX logo for show-quality durability
- Reversible internal design installs in either direction to suit your vehicle
- Compact 4-inch body ideal for large displacement gas engines at an economical price
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- Flowmaster 50 Series Delta Flow® three chamber design cuts interior resonance while keeping an aggressive exterior tone
- 16 gauge 409S stainless steel, fully MIG welded for maximum durability
- Universal 2.25″ inlet fitment makes it ideal for custom and replacement exhaust builds
- Moderate sound level tuned for comfortable street driving and strip use
- High-temperature paint finish stands up to heat and the elements
- Adaptable across many platforms — exhaust tips sold separately so you control the final look
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- Three chamber Delta Flow® design reduces interior resonance while keeping the same exterior tone as the two chamber version
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal fitment with a 2.50″ inlet makes it a versatile choice for custom exhaust builds
- Moderate sound level tuned for comfortable street/strip driving without excessive cabin drone
- High-temperature paint finish adds extra protection against heat and the elements
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- Three chamber Delta Flow® design with an internal tuning chamber reduces interior resonance while keeping an aggressive exterior tone
- 16 gauge 409S stainless steel construction, fully MIG welded for maximum durability and heat resistance
- Moderate sound level makes it ideal for a Street/Strip vehicle you can still drive daily
- 3.00″ inlet diameter supports strong performance exhaust flow
- Direct fitment for Ford and Plymouth 225, 273, 318, 361, 383, 413, 415, 426, and 440 engines
- High-temperature paint finish adds extra protection against heat and the elements
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- Delta Flow® three chamber design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
- Fully MIG welded 16 gauge 409S stainless steel for long-lasting durability
- Moderate sound level delivers a serious note without wearing you out on the highway
- Universal 2.25″ inlet fitment gives you flexibility for custom exhaust and cat back system builds
- High-temperature paint finish adds protection against heat and the elements
- Trusted Flowmaster 50 Series performance in a versatile muffler for late model muscle cars
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- Three-chamber 50 Series HD design delivers improved performance, throttle response, and mileage for heavy-duty trucks
- Constructed from 16-gauge 409S stainless steel and fully MIG welded for maximum durability
- Deeper, moderate tone with minimal resonance — ideal for trucks with modified engines
- 2.50-inch inlet with dual inlet and dual outlet locations plus a high-temperature paint finish
- Universal fitment for flexible integration into custom or replacement exhaust systems
- Purpose-built for Dodge and Ford (5.4, 8.0, 8.3) diesel and gas applications
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- Deep, moderate tone with minimal interior resonance — aggressive presence without cabin drone
- Rugged 409S stainless steel construction with a high-temperature paint finish for long service life
- 3.50″ inlet and outlet flow freely to support improved performance, throttle response, and mileage
- Purpose-built 50 Series HD design for heavy-duty gas and diesel trucks, including modified engines
- Universal fitment for flexible integration into custom exhaust builds
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Delta Flow® three chamber design with an internal tuning chamber reduces interior resonance while keeping an aggressive exterior tone
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Moderate sound level delivers real performance character without constant highway drone
- Universal fitment with a 2.50 inch inlet for flexible exhaust builds
- High-temperature paint finish adds lasting protection
- Engineered for late model muscle car applications
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- Three-chamber Delta Flow® design with an internal tuning chamber to cut down interior resonance
- Delivers the same performance and exterior tone as the two-chamber version, but quieter inside the cabin
- 16-gauge aluminized steel construction, fully MIG welded for maximum durability
- Moderate sound level for an aggressive tone that stays livable on the highway
- Universal fitment with a 2.00 inch inlet for flexible street/strip exhaust builds
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- Straight-through stainless steel perforated core delivers free-flowing performance with a deep, mellow tone
- Fully mig-welded 409 stainless steel construction with the Flow FX logo embossed on both sides
- Reversible internal flow design installs in either direction to match your offsets and application
- Universal 3.00″ inlet with dual outlet location for versatile fitment on late model muscle cars
- Moderate sound level offers an alternative to the traditional chambered Flowmaster tone
- Quality straight-through performance muffler at an economical price point
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- Fully welded 409S stainless steel case delivers increased durability against heat and the elements
- Straight-through smooth core produces a moderate, cleaner tone that’s comfortable inside and outside the vehicle
- Compact 4.00 inch round body fits nicely on just about any application
- Universal fitment with a 2.25 inch inlet makes it easy to integrate into a catback or custom exhaust system
- Economically priced Flowmaster Flow FX performance muffler for late model muscle cars
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- Three-chamber Delta Flow® design with an internal tuning chamber reduces interior resonance and drone
- Delivers the same performance and exterior tone as the two-chamber version, just quieter inside
- Built from 16 gauge 409S stainless steel and fully MIG welded for maximum durability
- Universal fitment with a 3.00-inch inlet and dual outlet for flexible exhaust setups
- Moderate sound level tuned for Street/Strip driving
- High-temperature paint finish helps protect against extreme exhaust heat
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- Three-chamber Delta Flow® design with an internal tuning chamber cuts interior resonance while keeping an aggressive exterior tone
- Moderate sound level delivers the Flowmaster sound signature with a more comfortable cabin
- Built from 16 gauge aluminized steel and fully MIG welded for maximum durability
- High-temperature paint finish stands up to the heat of street and strip driving
- Universal fit with a 2.25″ inlet and 9.75″ body width for flexible custom or replacement installs
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- Gains of up to 4 hp and 11 lbs-ft of torque at the rear wheels over stock
- Durable 409 stainless steel construction with dual 2.50-inch mandrel-bent pipes for improved flow
- American Thunder 50 Series Big Block muffler delivers a moderate, aggressive sound without highway drone
- Dual 3.50-inch polished tips and dual rear or dual side exit for a custom look
- Bolts to all factory hanger locations with included hardware and instructions for an easy at-home install
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Built from durable 409 stainless steel with 2.5-inch mandrel-bent pipes for improved exhaust gas flow
- 50 Series HD muffler delivers a moderate sound level inside and out — aggressive without the drone
- Choose dual out-the-rear or side-exit routing, finished with 3.5-inch polished stainless steel tips
- Uses all factory hanger locations and includes instructions plus hardware for easy at-home installation
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Adds real power with max dyno gains of 12 hp and 14 lb-ft at the rear wheels on the Tacoma 2.4L
- 409 stainless steel construction and a straight-through Flow FX muffler for lasting durability and moderate, aggressive sound
- High-clearance dual 2.5-inch mandrel-bent tailpipes exit driver side for better off-road departure angles
- Bolts to all factory hanger locations and connections for easy at-home installation with included hardware and instructions
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Adds max dyno gains of 12 hp and 14 lb-ft at the rear wheels with a moderate, refined tone
- Full 409 stainless steel construction and a straight-through Flow FX muffler for lasting durability and flow
- Bolt-on install using all factory hangers — includes instructions and hardware for an at-home job
- Dual 4.0-inch black ceramic coated 304S stainless tips with embossed logo for a custom look and better ground clearance
- Fits 2024-2026 Toyota Tacoma 2.4L in both 2WD and 4WD, CARB compliant
- Backed by Flowmaster’s Lifetime Limited Warranty
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- Straight-through 2.50-inch stainless steel perforated core delivers a deep, mellow moderate tone
- Reversible internal flow design installs either direction to match your vehicle’s offsets
- Fully MIG-welded bright 409 stainless steel construction built to last
- Compact case with embossed Flow FX logo on both sides for a show-quality look
- Dual outlet location for a balanced performance exhaust setup
- Show-quality performance muffler at an economical price point
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