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XDR Latest Products
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15-20 Audi S3 (2.0) Exhaust System Kit
$1,529.42
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AEM-21-697 Cold Air Intake System
Price range: $479.99 through $599.99
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Injen SP Cold Air Intake System - SP1997 INJ-SP1997
$856.24
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Exhaust Muffler
$133.03
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Mishimoto NeoChrome Weighted Shift Knob - MMSK-NC
$49.95
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Product
Price
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- True dual exhaust foundation custom designed for most 1964-1967 GM A-body cars
- Mandrel-bent 3.00-inch aluminized steel tubing preserves full diameter for maximum flow
- H-pipe equalizes exhaust pressures for better performance and a refined tone
- Ships as a complete pipe kit so you choose your own Flowmaster mufflers and sound level
- CARB (California) compliant and backed by a 3-year Limited Warranty
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- Complete true dual, Crossmember-back exhaust system that includes the Super 44 mufflers, hangers and hardware for a straightforward install
- 2.50-inch mandrel-bent aluminized steel tubing plus a built-in H-pipe delivers maximum flow and a balanced, aggressive tone
- Super 44 Series mufflers produce an aggressive to moderate interior and exterior sound for enthusiasts who want to be heard
- Dual 2.50-inch tailpipes finished with 2.50-inch angle-cut brushed stainless steel tips for a clean, muscular look
- Engineered to improve throttle response, power and mileage, and backed by a 3-year Limited Warranty
- CARB (California) compliant and purpose-built for 1969 Camaro and Firebird V8 applications
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- Dyno-proven maximum gains of +16 hp and +22 lb-ft at the rear wheels for real, measurable performance
- Durable 409 stainless steel construction with mandrel bent 3.00 to dual 2.50-inch pipes for improved flow and longevity
- Flow FX straight-through muffler delivers an aggressive-to-moderate exhaust tone
- Easy at-home install using all factory hanger locations, with hardware and instructions included
- Dual 4.00-inch black ceramic tips with laser logo add a bold, custom look
- CARB (California) compliant and backed by Flowmaster’s Lifetime Limited Warranty
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- Aggressive exterior sound with a moderate in-cab tone — performance you hear without droning inside the truck
- Complete stainless steel catback with mandrel-bent tubing, Super 40 Series muffler, and dual 2.50-inch tailpipes
- Choose dual rear exit under the bumper or dual side exit behind the rear tires to match your style
- Bolt-on install using factory hanger locations, with all necessary parts and hardware included
- CARB (California) compliant and emissions-legal for street-legal peace of mind
- Finished with large 3.50-inch polished stainless steel tips and backed by a Lifetime Limited Warranty
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- Model-specific Force II axle-back exhaust engineered for 2007-2011 Jeep Wrangler 3.8L V6
- Stainless steel 80 Series crossflow muffler delivers a moderate exterior sound with a mild interior tone
- Dual 2.50 inch mandrel-bent tailpipes finished with 3.50 inch polished stainless steel tips
- Flanged mount and included hardware make for an easy bolt-on installation
- CARB compliant and emissions-legal, backed by Flowmaster’s Lifetime Limited Warranty
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- Complete true dual Crossmember-Back system with 2.50-inch mandrel-bent aluminized steel tubing for maximum flow
- Slimline 50 Series Delta Flow mufflers deliver a moderate to aggressive tone that’s heard inside and out
- Built-in H-pipe/balance tube helps improve throttle response, power, and mileage
- Dual 2.50-inch tailpipes finished with angle-cut brushed stainless steel tips for an aggressive look
- Includes all hangers, U-bolt hardware, and mufflers — designed for 1970-1974 Camaro and Firebird V8
- CARB (California) compliant and backed by a 3-year Limited Warranty
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- Complete cat-back exhaust system for 1986-1990 Corvette 5.7L (350) — includes mufflers, tips, and all hardware
- Force II® tuning delivers improved throttle response, power, and mileage with a mild interior and deep, mellow exterior tone
- 2.50-inch mandrel-bent aluminized steel tubing and a Scavenger Series® Y-collector for efficient dual flow
- Dual 2.50-inch brushed stainless steel tips for a clean, finished factory-integrated look
- Bolts to factory ball flange and hanger locations with U-Bolt clamps for an easy install
- CARB (California) compliant, Emission Code 5
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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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- True dual exhaust with all mandrel-bent 3.00-inch aluminized steel tubing for smooth, unrestricted flow
- Integrated H-pipe equalizes exhaust pressures for balanced sound and maximum performance
- Sold minus mufflers so you choose your own Flowmaster sound level and tips
- Custom designed for most 1967-1969 Chevrolet Camaro and Pontiac Firebird for an easy fit
- CARB (California) compliant and backed by a 3-year Limited Warranty
- U-Bolt clamping and generous clearance make for a clean, straightforward installation
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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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