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XDR Latest Products
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Flowmaster American Thunder Cat-back Exhaust System
$1,277.60
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Ram (6.4) Computer Chip Programmer
$1,637.17
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Mishimoto License Plate Relocation Kit for Ford F-250/F-350
$103.95
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AIRAID Performance Air Intake System- 404-391
$449.99
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JLT CAISP-GT500-10 Super Big Air Kit 2010-14 GT500 Tuning Required Recommended for cars at 800+ RWHP
$399.00
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Product
Price
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- Adds a dyno-verified +8 hp and +11 lb-ft at the rear wheels on the 5.7L Hemi Ram 1500
- Flow FX straight-through muffler delivers an aggressive-to-moderate tone that’s bold on throttle without constant drone
- 409 stainless steel construction with 3.00-to-dual 2.50-inch mandrel-bent pipes for durability and better flow
- Bolt-on install using factory hanger locations, with instructions and all hardware included
- Dual side exit with 4.50-inch black ceramic embossed-logo tips for a custom look
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Complete Flowmaster Force II cat-back exhaust system built specifically for 1996-1999 Tahoe/Yukon 5.7L
- 50 Series Big Block muffler delivers a deep, mellow, mild sound level inside and out
- 3.00-inch mandrel-bent aluminized steel pipes and a Scavenger Series Y-pipe boost scavenging and torque
- Bolt-on install using factory hanger locations with all parts and hardware included
- Emissions-legal and CARB (California) compliant, backed by a 3-year Limited Warranty
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- Delivers improved throttle response, power, and mileage with a moderate, refined tone
- Includes both dual-out-the-rear and dual-out-the-side tailpipes so you can match your setup to your lifestyle — side exits recommended for towing
- Built with a stainless steel PRO Series oval-case muffler and mandrel-bent stainless tubing for durability and smooth flow
- Uses factory hanger locations for an easy, hassle-free at-home installation with all hardware included
- CARB compliant (Emission Code 5) for street-legal confidence
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- Deep, mellow, mild sound level from the 50 Series Big Block™ muffler — refined inside and out
- 3.00-inch mandrel-bent aluminized steel piping for smooth, consistent flow
- True bolt-on install using factory hanger locations with all hardware included
- Large 4.00-inch polished stainless steel tip for a clean finished look
- Emissions-legal and CARB (California) compliant, backed by a 3-year Limited Warranty
- Custom-fit for 1996-1999 Tahoe/Yukon 5.7L, 2-door models (2WD/4WD)
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- Complete cat-back exhaust system with the 70 Series Big Block II™ muffler (PN 53070) included
- Deep, mellow tone with minimal interior resonance for a moderate, refined sound level
- Single 3.00-inch mandrel-bent tailpipe exits passenger-side behind the rear wheel — ideal for towing
- Durable aluminized steel construction with easy bolt-on install using factory hanger locations
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
- Fits 1998-2001 Ram 1500 (3.9/5.2/5.9L) and 1998-2002 Ram 2500/3500 (5.9L), 2WD & 4WD, all wheelbases
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- Bolt-on Flowmaster Force II cat-back system designed for 1987-1993 Ford F-250/F-350 7.5L trucks with a 2.50-inch catalytic converter
- 70 Series Big Block II muffler delivers a deep, mellow, moderate tone inside and out
- 3.00-inch mandrel-bent 16-gauge aluminized steel inlet and tailpipe with an angle-cut turn-down tip for improved flow
- CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
- Includes new hangers, U-bolt clamps, and an aluminum heat shield for a quick, at-home install using factory hanger locations
- Fits 2WD/4WD and all wheelbases, including Crew Cab
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- Super 44 Series mufflers deliver an aggressive, deep and powerful Fox body 5.0L sound
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual aluminized tailpipes
- Bolt-on install using factory hanger locations, with all hardware and instructions included
- CARB (California) compliant and emissions legal for street-legal peace of mind
- Fits 1986-1993 Mustang LX and 1986 GT 5.0L coupes and convertibles
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- Exclusive 80 Series Crossflow muffler delivers a deep, moderate tone inside and out
- Complete dual 2.50-inch mandrel-bent system with built-in H-pipe crossover for balanced flow
- Purpose-fit for 1967-1974 Camaro/Firebird and 1968-1974 Nova classic muscle cars
- Includes all parts, U-bolt hardware, and illustrated instructions for a straightforward install
- CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
- Aluminized steel construction with the muffler tucked high behind the rear differential for clean clearance
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- True dual exhaust custom designed for most 1964-1972 GM A-body cars
- Mandrel-bent 2.50-inch aluminized steel tubing for smooth, unrestricted flow
- H-pipe equalizes exhaust pressures for improved sound and performance
- Includes two styles of tailpipe exits plus all hardware and instructions
- Mufflers sold separately so you choose your exact sound level
- CARB compliant and backed by a 3-year Limited Warranty
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- Deep, powerful sound from the 80 Series Cross-flow muffler with a moderate-to-aggressive exterior tone and mild-moderate interior tone
- 3.00-inch mandrel-bent aluminized steel inlet and dual tailpipes finished with polished stainless steel tips for a muscular look
- Improves throttle response, power, and mileage as part of a complete Flowmaster cat-back system
- Bolts to factory hanger locations with U-Bolt clamps and includes all hardware for easy installation
- CARB (California) compliant and backed by Flowmaster’s 3-year Limited Warranty
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- True-dual, mandrel-bent 3.00-inch aluminized steel construction with a built-in H-pipe crossover for maximum flow and power
- Dual Super 40 Series mufflers deliver a deep, powerful, aggressive exhaust note
- Custom-bent tailpipes tuck high and exit cleanly at the quarter panels for a purposeful look
- Complete crossmember-back kit includes mufflers, hangers, and U-Bolt hardware for a straightforward install
- CARB (California) compliant and covered by a 3-year Limited Warranty
- Purpose-built for 1967-1969 Camaro and Firebird V8s from 307 through 427 cubic inches
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- Iconic deep, aggressive-to-moderate tone from a pair of Super 44™ Series mufflers
- Free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes and dual tailpipes for improved flow
- Bolts to factory hanger locations with included U-bolt hardware and instructions for easy installation
- Long 2.50-inch 304 stainless steel tips deliver a genuine show-car look
- Emissions legal and CARB (California) compliant for the 1998 Mustang GT and Cobra 4.6L
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- Complete 2.50-inch crossmember-back dual exhaust for most 1964-1972 GM A-body cars
- Includes a pair of Super 40 Series mufflers for a moderately aggressive exterior and moderate interior tone
- H-pipe and all mandrel-bent aluminized steel tubing for maximum flow, power, and throttle response
- Two tailpipe exit style choices with tailpipes tucked up for maximum clearance
- CARB compliant and backed by Flowmaster’s 3-year Limited Warranty
- Ships with all necessary parts, hardware, and U-bolt clamps for an easy install
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- Deep, moderate exhaust tone from the dual 3.00-inch inlet 50 Series Big Block muffler — powerful without excessive cabin drone
- Direct-fit cat-back exhaust system for 1996-1999 Chevrolet Silverado / GMC Sierra 2500/3500 with 5.7L or 7.4L engines
- Towing-ready turndown tip exits behind the right rear wheel with a mandrel-bent aluminized steel tailpipe for smooth flow
- True bolt-on install using factory hanger locations, with clamps and hardware included for at-home installation
- CARB compliant and emissions-legal, backed by a 3-year Limited Warranty
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- Deep, powerful tone from the large-case 80 Series Cross-flow muffler with a moderate-to-aggressive exterior sound
- 3.00-inch mandrel-bent aluminized steel inlet and dual tailpipes for smooth flow and improved throttle response, power, and mileage
- Bolts up to factory hanger locations with U-Bolt clamps and all included hardware for an easy, no-cut install
- Dual 3.00-inch polished stainless steel tips deliver a muscular, traditional dual-exhaust look
- CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty
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- Dyno-proven gains of +11 hp and +15 lb-ft of torque at the rear wheels
- Straight-through Flow FX muffler delivers an aggressive-to-moderate sound level
- 409 stainless steel construction with mandrel-bent 3.5-to-dual-3.0-inch pipes for durability and flow
- Dual side exit with 4.50-inch black ceramic tips and embossed logo for a custom look
- Easy at-home install using factory hangers, with all hardware and instructions included
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Dyno-proven gains of +3 hp and +4 lb-ft at the rear wheels on the 5.7L Tundra
- Durable 409 stainless steel construction with 2.5-inch mandrel-bent pipes for improved flow
- Flow FX straight-through muffler tuned for a moderate, performance-focused sound
- Dual side-exit design finished with 4.50-inch black ceramic tips and embossed logo
- Bolts to factory hanger locations with all hardware and instructions included for easy at-home install
- CARB compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Cat-back exhaust system purpose-built for 2000-2003 Dodge Dakota 4.7L, 5.2L and 5.9L trucks
- Super 50 Series muffler delivers a moderate/mild sound inside and out with real performance flow
- Mandrel-bent aluminized steel inlet and 3.00-inch tailpipe finished with a 3.50-inch polished stainless tip
- CARB compliant and emissions-legal (Emission Code 5) for a street-legal upgrade
- Bolt-on install with all parts, U-Bolt hardware and instructions included, backed by a 3-year Limited Warranty
- Fits both 2WD and 4WD models across all wheelbases for wide Dakota coverage
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- Deep, aggressive Outlaw Series sound inside and outside your Mustang GT
- Exclusive dual 3.00-inch Scavenger Series X-pipe maximizes power and tone
- Race-proven Outlaw mufflers plus dual mandrel-bent stainless tailpipes with polished 4.00-inch tips
- Emissions-legal and CARB (California) Compliant bolt-on catback exhaust
- Includes all parts and hardware for an easy at-home installation
- Backed by Flowmaster’s Lifetime Limited Warranty
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- True dual crossmember-back design with a built-in H-pipe crossover for balanced flow and a stronger pull
- Super 44 Series mufflers deliver a deep, moderate-to-aggressive tone you can hear inside and out
- 16-gauge mandrel-bent aluminized steel with 2.50-inch dual tailpipes and a rear-bumper turndown
- Improves throttle response, power and mileage over the factory system
- Includes all hangers and hardware needed for installation
- CARB (California) compliant and backed by a 3-year Limited Warranty
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- Complete crossmember-back exhaust system built specifically for the 66-67 Ford Fairlane with 289, 390, or 427 engines
- 2.50-inch mandrel-bent 16 gauge aluminized steel tubing plus an H-pipe crossover to maximize flow and eliminate deceleration backrap
- Large-case Super 50 Series mufflers deliver a deep, powerful sound with built-in resonators to keep interior drone down
- Dual mandrel-bent tailpipes capped with 3.00-inch angle-polished stainless steel tips for an aggressive finished look
- CARB (California) compliant and backed by Flowmaster’s 3-Year Limited Warranty on aluminized steel systems
- Includes all necessary parts, hardware, and instructions for a complete installation
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- Complete American Thunder cat-back exhaust system with the dual-inlet 50 Series Big Block muffler included for a deep, powerful tone
- Delivers a moderate interior tone with an aggressive exterior sound — heard without being obnoxious
- Designed to improve throttle response, power, and mileage on your 6.0 Chevrolet/GMC truck
- Tailpipe exits behind the right-side rear wheel, an ideal layout for towing
- Finished with a large 3.50-inch polished 304 stainless steel tip embossed with the Flowmaster logo
- CARB (California) compliant and uses factory hanger locations for an easy, bolt-on installation
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- Direct bolt-on Force II® catback exhaust for 2000-2006 Tahoe/Yukon 4.8L & 5.3L — uses factory hanger locations for easy install
- 3.00-inch mandrel-bent aluminized tubing paired with the Flowmaster 50 Series Big Block™ muffler for noticeable performance gains
- Muscular exterior sound with a Helmholtz chamber that keeps interior resonance mild and livable
- Finished with a polished 3.50-inch 304 stainless steel tip embossed with the Flowmaster® logo
- Fits both 2WD and 4WD models and is CARB (California) compliant
- Complete kit includes the muffler (P/N 53051) and is backed by a 3-year Limited Warranty
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- True-dual, crossmember-back design with all mandrel-bent 3.00-inch tubing for maximum flow and power
- Dual Super 40 Series mufflers plus a built-in H-pipe crossover deliver a deep, aggressive exhaust note
- Custom-bent tailpipes tuck high over the rear end and exit with a clean turn-down under the bumper
- Complete kit includes U-bolt clamps, hardware, and hangers for a straightforward install
- CARB (California) compliant with Emission Code 5, backed by a 3-year Limited Warranty
- Stainless steel version available (PN 817200) with a Lifetime Limited Warranty for added durability
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