Looking for in-stock aftermarket parts to modify or upgrade your 2011 Jeep Wrangler with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.

IN STOCK 49-08043The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque a... aFe Scorpion Exhaust System Cat Back 2.5in Aluminized Hi-Tuck 07-18 Jeep Wrangler JK V6 3.6/3.8L 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $568.00 |
IN STOCK - DROPSHIPS 49-48054-BIntroducing an all new Rebel Series Dual Center Exit Cat-Back exhaust system for the Jeep Wrangler (JK) with V6-3.6L/3.8L engine. This unique Rebel Series exhaust system is designed with dual center exit tips for an aggressive look. The Tips are 4-1/2" with aFe power plates and constructed out of st... aFe Rebel Series Cat-Back 2.5in Dual Center Exit SS Exhaust w/ Black Tips 07-14 Jeep Wrangler V6 2007-2017 Jeep Wrangler Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Unlimited Sport 2011-2011 Jeep Wrangler Unlimited 70th Anniversary $938.00 |
IN STOCK - DROPSHIPS 49-48054-PThis Rebel Series cat-back exhaust delivers power and sound by adding horsepower and torque as measured on our in-house dyno. Dual polished tips exit in front of the rear passenger side tire to make this system look as good as it performs. Factory mounting locations provide a stable and hassle-free ... aFe Rebel Series 2.5in SS Cat-Back Exhaust w/ Polished Tip 07-18 Jeep Wrangler (JK) V6 3.6/3.8L 4dr 2007-2017 Jeep Wrangler Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Unlimited Sport 2011-2011 Jeep Wrangler Unlimited 70th Anniversary $884.00 |
IN STOCK - LOW 49-48055The Hi-Tuck "Rock Basher" Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent stainless steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response. This... aFe MACHForce XP 2.5in SS-409 Cat-Back Exhaust 07-16 Jeep Wrangler (JK) V6-3.6L/3.8L (2-4 Door) 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $619.00 |
IN STOCK - LOW 49-48057aFe power introduces the Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System for 2007-2017 Jeep Wrangler (JK) with V6-3.6L/3.8L engines 2 and 4 door models. This cat-back exhaust system is constructed of 2-1/2" mandrel-bent stainless steel tubing. The smooth curves and increased diameter of this exha... aFe MACHForce XP 2-1/2in SS-409 Cat-Back Exhausts w/ 18in Muffler 07-17 Jeep Wrangler V6-3.6L 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $646.00 |
IN STOCK - LOW 49-48057-BThe aFe MACH Force-Xp cat-back exhaust system exceeds your quality and performance expectations. Mandrel bent 409 stainless steel tubing and high flow transverse muffler offers maximum exhaust flow and incorporates a factory style exhaust valve to control the exhaust note. The valve utilizes the fa... aFe MACH Force-Xp 2-1/2in 409 SS Hi-Tuck Cat-Back Exhaust w/Black Tip 07+ Jeep Wrangler JK 3.6L/3.8L 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $719.00 |
IN STOCK 49-48062-BaFe's Rebel Series, dual black tip cat-back exhaust system for your 2007 - 2018 Jeep Wrangler (JK) with the V6-3.8L / 3.6L engine. This Rebel Series system is constructed with 2-1/2" mandrel bent 409 stainless steel tubing for improved exhaust flow. Utilizing factory mounting locations, the bayonet ... aFe Rebel Series 2.5in 409 SS Cat-Back Exhaust w/ Black Tips 2007+ Jeep Wrangler (JK) V6 3.6L/3.8L 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $1,099.00 |
IN STOCK - LOW 49-48062-PaFe's Rebel Series, dual polished tip cat-back exhaust system for your 2007 - 2018 Jeep Wrangler (JK) with the V6-3.8L / 3.6L engine. This Rebel Series system is constructed with 2-1/2" mandrel bent 409 stainless steel tubing for improved exhaust flow. Utilizing factory mounting locations, the bayon... aFe Rebel Series 2.5in 409 SS Cat-Back Exhaust w/ Polished Tips 07+ Jeep Wrangler (JK) V6 3.6L/3.8L 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $884.00 |
IN STOCK - LOW 49-48069This durable, purpose-built, cat-back exhaust system improves clearance over rough terrain for the Jeep JK adventurist who wants it all. Large, 2 ½" to 3" mandrel-bent 409 stainless steel tubing outflows the restrictive OE exhaust to increase torque and horsepower while a free-flowing muffler deliv... aFe Rock Basher 3in 409 SS Cat-Back Turn-Down Exhaust 12-18 Jeep Wrangler (JK) V6 3.6L/ 07-11 3.8L 2007-2017 Jeep Wrangler Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Unlimited Sport 2011-2011 Jeep Wrangler Unlimited 70th Anniversary $500.00 |

IN STOCK - LOW 76-0031The Patriot skull Exhaust is the complete opposite of what Gibson has normally done. Sonically we bring your Jeep Wrangler JK a sound that's more aggressive, powerful, and brings your engine to LIFE. Aesthetically, the Patriot Skull is edgy, fresh, and has an attitude you can't overlook. The Huge 5... Gibson 07-17 Jeep Wrangler Sport 3.6L 2.5in Patriot Skull Series Cat-Back Dual Exhaust - Blk Ceramic 2007-2011 Jeep Wrangler Rubicon / Sahara 2007-2017 Jeep Wrangler Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport 2010-2017 Jeep Wrangler Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $775.50 CLEARANCE VIEW PRICE IN CART |

IN STOCK - LOW 17306-BBecause Jeep enthusiast need more power from idle to 3,000 RPM, Gibson Designed their Jeep Exhaust to enhance low and mid range performance for climbing and towing. This Hi Temp Black Ceramic Coated Dual Extreme Rear Exhaust exits behind each rear tire to provide plenty of ground clearance both On R... Gibson 07-17 Jeep Wrangler JK Sport 3.8L 2.5in Cat-Back Dual Extreme Exhaust - Black Elite (Ceramic) 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $594.42 |

IN STOCK - LOW 17303Because Jeep enthusiast need more power from idle to 3,000 RPM, Gibson Designed their Jeep Exhaust to enhance low and mid range performance for climbing and towing. This Split Rear Exhaust exits straight out the back, with Dual Large diameter Stainless Tip. Hassle free, bolt-on installation with pro... Gibson 07-17 Jeep Wrangler JK Rubicon 3.6L 2.5in Axle-Back Dual Split Exhaust - Aluminized 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $425.30 |
IN STOCK 17303-BBecause Jeep enthusiast need more power from idle to 3,000 RPM, Gibson Designed their Jeep Exhaust to enhance low and mid range performance for climbing and towing. This Hi Temp Black Ceramic Coated Dual Extreme Rear Exhaust exits behind each rear tire to provide plenty of ground clearance both On R... Gibson 07-17 Jeep Wrangler JK Rubicon 3.8L 2.5in Cat-Back Dual Split Exhaust - Black Elite (Ceramic) 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $592.56 |
IN STOCK 70-0001United we stand in the hands of craftsmen who have forged prosperity from their hands. Introducing the all new Patriot Series by Gibson Performance. Each system features Stainless Steel tubing from the Catalytic back to our Superflow muffler letting Freedom roar through the symbol of our Proudly dis... Gibson 07-17 Jeep Wrangler JK X 3.8L 2.5in Patriot Series Axle-Back Dual Split Exhaust - Blk Ceramic 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $706.18 |
IN STOCK - DROPSHIPS 70-0002United we stand in the hands of craftsmen who have forged prosperity from their hands. Introducing the all new Patriot Series by Gibson Performance. Each system features Stainless Steel tubing from the Catalytic back to our Superflow muffler letting Freedom roar through the symbol of our Proudly dis... Gibson 07-10 Jeep Wrangler JK X 3.8L 2.5in Patriot Series Cat-Back Dual Split Exhaust - Blk Ceramic 2007-2011 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $804.76 |

IN STOCK SES5003MDInjen 07-18 Jeep Wrangler (JK) V6 3.6L/3.8L SES Muffler Delete Kit 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $199.38 |

IN STOCK 106-0045BRExhaust Direct-Fit Replacement Exhaust Kit 106-0045 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0045’... MagnaFlow BRE Exhaust Kit 07-11 Jeep Wrangler 3.8L 2007-2011 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $260.00 |

IN STOCK - DROPSHIPS 15238The MagnaFlow 2007-2011 Jeep Wrangler Rock Crawler Series Cat-Back Performance Exhaust Systembrings superior boulder-climbing capabilities to your 3.8L 2007-2011 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the u... Magnaflow SYS C/B 07-11 Jeep Wrangler V6 3.8L 2dr 2007-2011 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $688.00 |
IN STOCK - DROPSHIPS 15239The MagnaFlow 2007-2011 Jeep Wrangler Rock Crawler Series Cat-Back Performance Exhaust Systembrings superior boulder-climbing capabilities to your 3.8L 2007-2011 Jeep Wrangler with a weight-optimized, dyno-tested, corrosion resistant and durable stainless steel design engineered to closely hug the u... Magnaflow SYS C/B 07-11 Jeep Wrangler V6 3.8L 4dr 2007-2011 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $688.00 |

IN STOCK S5514409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 2007-2009 Jeep Wrangler (JK) 3.8L V6 4 dr Off-Road Tail Pipe Muffler before Axle 2007-2011 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $379.99 |
IN STOCK S5528409RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean.... MBRP 07-14 Jeep Wrangler/Rubicon 3.6L/3.8L V6 Axle-Back Dual Rear Exit T409 Performance Exhaust Sys 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $464.99 |

IN STOCK S5502ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 2007-2009 Jeep Wrangler 4dr 3.8L V6 Cat Back Single 2007-2011 Jeep Wrangler Unlimited Rubicon / Unlimited Sahara 2010-2011 Jeep Wrangler Unlimited Sport $359.99 |
IN STOCK S5526ALTHE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great cho... MBRP 12 Jeep Wrangler/Rubicon 3.6L Cat Back Single Rear Exit Alum Exhaust 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $359.99 |

IN STOCK S5526BLKSTYLE THATS WORTH A SECOND LOOK - ARMOR BLK Series exhaust systems crank your vehicle's style dial to 11. The ARMOR BLK series offers the same performance as the other series with an engineered, high-heat black powdercoating on the tailpipe(s) and tip(s).Manufactured using heavy-gauge Aluminized Ste... MBRP 12 Jeep Wrangler/ Rubicon 3.6L Cat Back Single Rear Exit Black Exhaust 2007-2017 Jeep Wrangler Rubicon / Sahara / Unlimited Rubicon / Unlimited Sahara 2010-2017 Jeep Wrangler Sport / Unlimited Sport 2011-2011 Jeep Wrangler 70th Anniversary / Unlimited 70th Anniversary $514.99 |

IN STOCK - LOW 17608.05OMIX proudly offers all the parts you need to keep your Willys /Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement intermediate exhaust pipe fits 07-11 Wrangler JKU 4-door models equipped with 3.8-liter engines. Features 2.5- in. ID in... Omix Intermediate Pipe For 07-11 Wrangler JK 4 Door 3.8 2011-2011 Jeep Wrangler 70th Anniversary / Rubicon / Sahara / Sport / Unlimited 70th Anniversary / Unlimited Rubicon / Unlimited Sahara / Unlimited Sport $138.37 |