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Dual Sport Diesel Engine Cat-Back Exhaust Systems
"DUAL SPORT DIESEL ENGINE CAT-BACK EXHAUST SYSTEMS Cat-back design means everything behind the catalytic converter is included Dual side exit is great for trailering! Systems feature the hottest sport truck design and a powerful, aggressive, deep tone that gets even louder under towing conditions Top-quality, 3"""" mandrel-bent tubing and 4"""" T-304 stainless polished slash tips create less restriction, turbulence and flow path changes for increased power and torque Choose Aluminized Heavy-duty Tubing for extended durability and longer life OR Dual Stainless Steel 409L Heavy-duty Tubing, T-304 Stainless Superflow MufflerFor the enthusiast who wants to take their truck to the extreme and get an aggressive powerful sound and different look these extreme dual bolt-on cat-back exhausts are for you. Not only do they outperform the competition, they're quieter in the cab too! You get the big-block sound at the tailpipe where it belongs! No annoying sounds, vibrations, hiss or rumble in the cab!"
Sale price: $556.99 Save $163 or 22%
See it at JC Whitney.
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"High Performance 2-1/4"""" Cat Back Exhaust Systems"
HIGH PERFORMANCE CAT BACK EXHAUST SYSTEM Get rid of that restrictive factory exhaust that came with your Jeep CJ or Wrangler and immediately gain more horsepower and torque!Heavy gauge aluminized steel for superior corrosion resistance and long service lifeLarge diameter mandrel bent pipes and muffler core for unrestricted flow Includes high flow turbo muffler, clamps, hangers, all hardware and instructions Maximize your Jeep's power potential with this attractively priced cat back system! Large diameter pipes reduce back pressure allowing your engine to generate increased horsepower and torque…you'll immediately notice the difference!
Sale price: $116.99 Save $31 or 20%
See it at JC Whitney.
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Diesel Extreme Split Side Cat-Back Dual Exhaust Systems
"DIESEL EXTREME SPLIT SIDE CAT-BACK DUAL EXHAUST SYSTEMS Cat-back design means everything behind the catalytic converter3"""" mandrel-bent tubing for unobstructed flowMore power and aggressive tone plus an awesome look Exits behind rear tires at a dramatic angle Choose Aluminized Heavy-duty Tubing for extended durability and longer life OR Dual Stainless Steel 409L Heavy-duty Tubing, T-304 Stainless Superflow MufflerFor the enthusiast who wants to take their truck to the extreme and get an aggressive powerful sound and different look these extreme dual bolt-on cat-back exhausts are for you. Every Gibson exhaust is designed to decrease backpressure and produce more torque and increased horsepower. Dyno tested results have proven increases as much as 15-Horsepower and 30-ft/lbs of increased torque.Kits include a head pipe muffler, 2 tailpipes, 2 exit pipes and large 4"""" dual slash-cut T-304 stainless steel tips. Will not fit trucks with fifth wheel trailer hitch. Will not fit Ford trucks wi"
Sale price: $556.99 Save $164 or 22%
See it at JC Whitney.
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Cat-Back Performance Exhaust
CAT-BACK PERFORMANCE EXHAUST FOR LATE MODEL AMERICAN MUSCLE CARS Looks great and generates a deep, throaty exhaust tone when you put the pedal to the metal! Superflow CFT Performance muffler and large-diameter mandrel-bent tubing are Dyno-tested to deliver increased horsepower up to 25 HP and torque up to 27-lbs. Solid-louvered muffler has no baffles to become brittle and no packing to deteriorateIncludes stainless steel slash-cut polished exhaust tip(s), zinc-plated hangers, clamps and all hardware Easy bolt-on installation; no welding or cutting required 50-state smog legal.
Sale price: $217.99 Save $294 or 57%
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"3"""" Single Cat-Back Exhaust"
"BIG 3"""" SINGLE CAT-BACK EXHAUST SYSTEM Aluminized mandrel-bent 16-gauge tubing Easy to install using common hand tools Big 3"""" diameter. Free-flow welded aluminized muffler with 3"""" cores to minimize back pressure. 3-1/2"""" polished stainless steel exhaust tip. Kit includes muffler, all exhaust tubing from behind the catalytic converter plus all necessary hardware."
Sale price: $298.99 Save $6 or 1%
See it at JC Whitney.
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Sweptside Single Cat-Back Exhaust Systems
"SWEPTSIDE SINGLE CAT-BACK EXHAUST SYSTEM FOR GAS ENGINES Boost horsepower up to 17% while improving acceleration, passing and pulling power! Mandrel-bent, 16-gauge heavy-duty tubing for unrestricted flowYour choice of aluminized steel or corrosion-resistant T-304 stainless steelSuperflow Muffler is fully welded, baffled and chambered producing more power and a mellow sound The only system heavy-duty enough for off-road use. Big 3"""" diameter tailpipes. Giant T-304 polished stainless steel tip will not rust. Quieter in the cab than any other performance exhaust. Exists behind the rear tire near stock location or straight back under rear bumper, if noted. Installs easily behind the catalytic converter. Includes exhaust pipes from the converter back, muffler, tip, hardware and instructions. Attaches to existing mounting points. Fuel economy may improve as your engine becomes more fuel-efficient. 50-state emissions legal. Will not affect your factory warranty."
Sale price: $276.99 Save $202 or 42%
See it at JC Whitney.
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Single Cat-Back Performance Exhaust Systems
"SINGLE CAT-BACK PERFORMANCE EXHAUST SYSTEMSEngineered to provide maximum pulling power Large 2-1/2"""" pipe minimizes exhaust restriction The ultimate power-producing exhaust The only system rugged enough for off-road use. System features heavy-duty 16-gauge mandrel-bent tubing, aluminized to resist rust. The giant stainless steel tip will not rust - ever. The Gibson super-flow muffler is the most advanced today. It has a fully welded case for strength and utilizes baffled chambers to produce more power and a mellow """"Big Block"""" sound that will be the same year after year. Installs easily behind the catalytic converter, using original-equipment hangers. Exits straight out the back. Kit includes all exhaust pipes from the converter back, muffler, stainless tip, required mounting hardware and instructions. Limited lifetime warranty."
Sale price: $312.99
See it at JC Whitney.
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Warlock Cat-Back Single Exhaust Systems
"WARLOCK CAT-BACK SINGLE EXHAUST SYSTEMSDelivers the evil Warlock sound along with increased power for street and strip Big 4-1/2"""" stainless steel welded-on tip with rolled edge Fully polished T-304 stainless steel oval muffler case completely welded with no glass or seams to blow Triple-pass-tube racing muffler plus big-bore, constant-cross-section 16-gauge aluminized tubing for maximum exhaust flow without restrictions. Bolts easily in minutes to original-equipment system without modifications. Huge 2-1/4"""" tubing for Acura and Honda. Kit includes necessary mounting hardware."
Sale price: $548.99
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Thundermuff Cat-Back Single Exhaust System Kits
"THUNDERMUFF CAT-BACK SINGLE EXHAUST SYSTEM KITS Engineered to make your vehicle run smoother and sound better Easy bolt-on installation to original-equipment system in minutes, no modifications required Big-bore tubing plus the polished stainless steel muffler combine for power, sound and awesome looks around Polished and welded T-304 stainless steel muffler case. The ultimate in styling and strength. Huge 5"""" stainless steel 10o angle-cut tip. Aluminized 16-gauge steel tubing with 2-1/2"""" diameter bore (3"""" diameter for Eclipse Turbo). Includes mounting hardware."
Sale price: $600.99 Save $28 or 4%
See it at JC Whitney.
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Dual Sport Aluminized Cat-Back Exhaust Systems
DUAL SPORT ALUMINIZED CAT-BACK EXHAUST SYSTEM FOR GAS ENGINES Made of aluminized heavy-duty steel tubing for durability and extended service life T-304 polished stainless steel slash cut tips create less restriction and turbulenceflow path changes for increased power and torque!Dual side exit (behind rear tire) looks great and won't affect traileringQuieter in the cab than competitive systemsyou get big block, aggressive, deep tone sound at the tailpipe where it belongs! Hassle free, bolt-on installationzinc-plated clamps and factory style hangers included Superflow mandrel-bent tubing muffler maintains constant exhaust through the bend for oustanding performance. Muffler is fully welded, fully baffled and chambered for better volume, efficiency and unrestricted flowno packing or screen to blow out. 50-state emissions legal. No hiss, vibration or rumble common to other systems. Fuel economy may improve as your engine becomes more fuel efficient. Kit includes all pipes and mufflers need
Sale price: $385.99 Save $88 or 18%
See it at JC Whitney.
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Super Truck Cat-Back Dual Exhaust Systems
SUPER TRUCK CAT-BACK DUAL EXHAUST SYSTEMS Heavy-duty, mandrel bent tubing and muffler in your choice of aluminized heavy duty steel for durability and extended service life or 409L stainless steel (maximum rust protection) for outstanding performance and great sound!Superflow muffler is fully welded, baffled and chambered for better volume, efficiency and unrestricted flowno packing or screen to blow outShort run, low back pressure system guarantees increased acceleration, extra HP and more torque! Impressive looks, increased acceleration and a commanding sound Single-side dual pipes exit either in front of or behind rear tires depending on application. Hassle free, bolt-on installationzinc-plated clamps and factory style hangers included 50-state emissions legal. Kit includes all pipes and mufflers needed behind the catalytic converter, slash cut highly polished T-304 stainless tips (sport truck systems include sport truck tips) and all necessary hardware. Will not void your factory w
Sale price: $361.99 Save $117 or 24%
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Tfx Cat-Back Exhaust Systems For Jeeps
TFX CAT-BACK EXHAUST SYSTEM More horsepower to your wheels plus a great sound Street legal in all states Entire system has flanged joint, not slip joints, for easy bolt-on installation Powerful muffler has a flow-through core that minimizes backpressure and maximizes flow. Features strong welded aluminized steel, no packing to wear out. Long-life, mandrel-bent aluminized 16-gauge steel tubing with single outlet. Tubes follow OE routing and tips exit at stock locations. Includes TFX Power muffler (one of the most powerful mufflers made today) tailpipe and tip. System follows factory routing, no drilling plus no clearance or heat problems. Chrome-plated T-304 stainless steel tips are welded to tailpipes. Installs using existing hangers.
Sale price: $220.99 Save $26 or 10%
See it at JC Whitney.
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