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1991 JEEP WRANGLER Exhaust

Part Groups

Results 1 - 24 of 77

Dynomax Super Turbo Mufflers

Dyno tests prove it—Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together: less backpressure for improved quarter-mile times; durable construction for long life and good looks; patented flow directors that channel exhaust for maximum performance; and fiberglass matting for a deep, throaty, powerful performance tone. The mufflers are available in a variety of configurations; inlet/outlet quantities, sizes and locations; both universal and vehicle-specific applications. They are offered in stainless steel or aluminized steel construction.

4.56 out of 5 stars ( 479 )

$53.99

Banks Power Revolver Exhaust Manifolds

Banks Power Revolver exhaust manifolds produce more power, quicker acceleration and have tougher construction than ever before You'd think that being made from super-durable, mandrel-bent 409 stainless steel tubing and sporting a ½"-thick precision ported and machined flange was enough... but there's more. The manifolds are fortified with a "revolver" collector which features Banks' patented "Power Pickle" exhaust collector technology. The Revolver manifolds feature a longer center tube in the 6 cylinder exhaust collector which captures exhaust pulse action and turns it into massive torque throughout the operating range. The manifolds also feature self-aligning exhaust seals that will never compress or blow out, double welded manifold tubes, and unrestricted manifold ports. Powering through the roughest terrain is no longer a question with Banks Revolver exhaust manifolds!

4.71 out of 5 stars ( 21 )

$440.59

Summit Racing™ Exhaust Hangers

That clunking sound you hear beneath your vehicle might be due to a broken exhaust hanger causing your exhaust system to bounce around. If that's the case, don't sweat it—just swap out the bad exhaust hanger with a new one from Summit Racing™. These replacement hangers are available in a variety of materials and styles to best facilitate your repair. Keep your exhaust system securely positioned and attached where it belongs, with quality hangers from Summit Racing™.

4.58 out of 5 stars ( 40 )

$8.99

Hedman Hot Rodz Engine Swap Headers

Hot rodding has always been about taking two or more parts that were never designed to work together and make then work together seamlessly. It is a never-ending effort to shove as much horsepower and torque under a vehicle's hood as possible. Unfortunately, any project can come to a screeching halt when it comes to bolting up a set of headers. Hedman Hot Rodz engine swap headers are specifically designed for non-factory engine and vehicle model combinations. Available in mild steel or stainless with 16-gauge header tubes uncoated and coated. The HTC silver and Black Maxx ceramic-metallic coatings offer superior heat insulation and anti-corrosion properties to protect your "Hedder" investment and retain more heat inside the header tubes for increased exhaust velocity and improved scavenging.

4.03 out of 5 stars ( 69 )

$261.99

$449.99

Dynomax Ultra Flo Welded Mufflers

Dynomax Ultra Flo welded mufflers feature a straight-through design for unrestricted exhaust flow and reduces backpressure. They have a 100 percent welded design for maximum durability and stainless steel construction for lasting durability and feature CRF Technology that absorbs unwanted interior resonance, while maintaining a deep performance tone. Most of Dynomax Ultra Flow welded muffler models are universal; simply choose the style, inlet/outlet diameters and location needed for your vehicle.

4.51 out of 5 stars ( 187 )

$94.99

Walker Replacement Exhaust Insulators

Walker insulators are high-quality replacements made to work seamlessly with Walker aftermarket replacement parts. These exhaust insulators are manufactured from premium materials and are available in various applications.

4.72 out of 5 stars ( 74 )

$6.99

RT Off-Road Headers

RT Off-Road headers are designed to improve your exhaust flow. The manifold features a pair of 1/2 in. thick zinc-coated flanges to provide a perfect seal to the cylinder head and downpipe. The primaries are manufactured of 1 1/2 in. diameter polished, mandrel-bent 304 stainless steel tubing. A 6-to-1 polished 304 stainless steel collector improves exhaust flow through the entire operating range of the engine. The headers are fully-welded to the flanges and collector, resulting in an extremely strong and leak-free header. If you're planning on an upgrade to your exhaust, order and install these performance headers from RT Off-Road.

5.0 out of 5 stars ( 2 )

$391.99

ATP Challenge Y-Headers

ATP Challenge Y-headers are designed to better distribute high heat and vibration than factory headers. They are constructed from time-tested stainless steel materials to ensure the best product possible, for long-lasting dependability and performance. They are a superior design intended to handle more challenging driving conditions than daily drivers. So, if you're planning on taking your ride off-road and are looking for headers, ATP Challenge Y-headers are the perfect choice.

4.06 out of 5 stars ( 66 )

$203.99

Flowmaster Super 44 Series Mufflers

Flowmaster Super 44 Series mufflers use the same technology as the original Super 40 mufflers—but also offer some distinct advantages. The Super 44s deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Delta Flow technology. They're the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. Super 44s are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then order the Flowmaster Super 44 muffler best suited to fit your application.

4.75 out of 5 stars ( 393 )

$134.95

Crown Automotive Exhaust Kits

Unlock your Jeep's performance potential with one of these Crown Automotive exhaust kits. They contain direct replacement parts built to OE specifications and fit just like the factory exhaust. These mufflers and other components are made from high-strength materials, with each part designed to ensure excellent durability. The proper exhaust system can enhance a vehicle's horsepower. Choose the style that best suits your specific application, such as muffler-back, cat-back, or manifold-back. You'll get the most out of out of your driving experience with Crown parts.

4.42 out of 5 stars ( 26 )

$175.99

$456.99

OMIX-ADA Exhaust Manifold Mounting Hardware

OMIX-ADA exhaust manifold mounting hardware will help you service your Jeep. They offer individual screws and washers, as well as kits, and all are high-quality OE replacements. Keep your part of the Jeep heritage on the road with the help of OMIX-ADA.

4.88 out of 5 stars ( 8 )

$4.99

Walker Heavy-Duty U-Bolt Clamps

Got an exhaust job? Finish it like a pro with Walker U-bolt clamps. They are manufactured from premium steel for greater strength and durability. They are offered in standard and flat strap styles as well as heavy-duty with or without welded saddles. No matter which style of Walker U-bolt clamps you need, they are all designed for one purpose--to clamp your exhaust together with leak-free performance!

4.8 out of 5 stars ( 93 )

$1.99

aFe Twisted Steel Headers

aFe Twisted Steel headers are constructed of 409 stainless steel tubing with thick, CNC-machined flanges to ensure a leak-free seal. They incorporate a merge collector design, reducing the turbulence that occurs when using the traditional form collector-style designs. The performance gains are obvious when coupled with a high-flow Y-pipe. The aFe headers feature a tuned length primary that is out-flowing the stock manifolds by as much as 46 percent. Order the style and configuration tailored to your vehicle and engine application.

4.39 out of 5 stars ( 18 )

$573.00

$865.00

Flowmaster 50 Series Delta Flow Mufflers

Flowmaster 50 Series Delta Flow mufflers are designed to produce a mellow, deep sound. They're milder on the outside of the vehicle than the 40 Series mufflers and are significantly quieter on the inside. These mufflers combine the increased horsepower and torque you've come to expect from Delta Flow technology with the performance sound and feel that makes Flowmaster famous.

4.66 out of 5 stars ( 354 )

$169.95

$184.95

Dorman Exhaust Manifolds

Dorman exhaust manifolds offer a reliable, direct-fit installation for your vehicle. Manufactured from high-quality materials, they provide the perfect replacements for your worn-out factory piece. Dorman lends a hand in maintaining the exhaust manifold on your daily driver by providing the right fit at the right price--no longer are these "dealer only" parts. Get what you need--think Dorman for your replacement exhaust manifolds.

4.33 out of 5 stars ( 518 )

$112.95

$224.95

Advance Adapters Jeep Conversion Headers

Advance Adapters' Jeep conversion headers are designed for a perfect fit when used in conjunction with their motor mounts. Having been in the conversion business since 1971, Advance Adapters has the know-how and experience to provide you with header fitment that satisfies the pickiest Jeep owners. These headers feature 3/8 in. thick flanges and primary tubes constructed with 16-gauge tubing—and 2 1/2 in., 3-bolt collector rings. You can choose a commercial chrome finish or a non-plated version that's ready for your painting or custom coating. The headers are available in various options, such as style, finish, and tube diameter. Order the model designed for your vehicle —then show off your new motor with throaty Advance Adapters Jeep conversion headers.

4.56 out of 5 stars ( 9 )

$289.95

$412.10

Summit Bucks

Manufacturer Rebate

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters

MagnaFlow California Grade CARB Compliant universal catalytic converters help keep the check engine light off. They offer the right fit for a wide array of vehicles thanks to the adaptable universal design (cutting and welding is required). With highly corrosion-resistant, stainless steel construction, you can have confidence in the quality of these catalytic converters. They are designed to meet or exceed California Air Resource Board requirements and have undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states.

5.0 out of 5 stars ( 2 )

$480.00

Dynomax Super Turbo Exhaust Systems

Dynomax Super Turbo cat-back exhaust systems are designed to optimize the power potential of your vehicle. Features of these systems include mandrel-bent tubing for increased flow, aluminized construction for longer life and better appearance, Super Turbo performance muffler(s) for improved sound quality and tone, and OEM mounting and hanger locations for a quick and easy installation.

4.45 out of 5 stars ( 434 )

$177.99

AP Exhaust Universal Catalytic Converters

AP Exhaust universal catalytic converters will work to make your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering comprehensive coverage, AP Exhaust can provide universal catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust universal catalytic converters offer the quality, fit, and value to meet those concerns.

3.5 out of 5 stars ( 6 )

$75.99

$407.99

BRExhaust Direct-Fit Exhaust Systems

BRExhaust direct-fit exhaust systems take the guesswork out of replacing your system. Offering the same sound and reliability as the OEM exhaust, you will find all the gaskets and clamps needed to get the job done in the box. Precision mandrel bent pipes facilitate superior exhaust flow, and the multi-piece, bolt-on design ensures the exhaust system is easy to install and will fit perfectly to help get you back on the road in no time. No bending, welding, or cutting is required for installation. BRExhaust direct-fit replacement exhausts are manufactured from durable aluminized steel with a 2-year warranty or stainless steel with a limited lifetime warranty. Choose the system designed for your vehicle.

3.98 out of 5 stars ( 45 )

$125.00

Summit Bucks

Manufacturer Rebate

MagnaFlow Direct-Fit Catalytic Converters

MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Welding, cutting, and tube-bending equipment are not required. These cats feature a ribbed body that minimizes expansion and distortion when the converters heat up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases, and they hold the ceramic catalyst in proper alignment. MagnaFlow converters use a monolithic honeycomb catalyst; the ceramic coating is designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specifications. Improper coating could result in flow restrictions or an emissions test failure. These converters are designed to exact OE specifications and are available for the most popular vehicle makes and models.

4.08 out of 5 stars ( 437 )

$197.00

On Sale

Flowmaster 40 Series Delta Flow Mufflers

Flowmaster Super 40 Series Delta Flow mufflers go a step beyond their original 40 Series product. By precisely placing three internal baffles in the case, and welding them to exacting specifications, the 40 Series Delta Flow mufflers not only out-scavenge the originals, but they also provide superior reductions in exterior sound levels and resonance, which are transmitted through the exhaust system and into the vehicle. You get all this, plus improved torque and horsepower—and that famous Flowmaster sound!

4.72 out of 5 stars ( 142 )

$121.99

MagnaFlow XL 3 Chamber Mufflers

MagnaFlow XL 3 chamber mufflers use a unique combination of large-diameter perforated tubing and strategically placed sound baffles to reduce unwanted resonance and help your engine create horsepower. The sound baffles tune the sound waves using calibrated tuning gate openings that allow portions of the waves to pass through. These tuned waves reflect off the back wall of the muffler and cancel out unwanted harsher sounds. The large-diameter perforated core eliminates the flow restrictions of a louvered-style core. A careful balance between perforation size/spacing and the baffle tuning gate makes for great 3-chamber performance mufflers.

4.41 out of 5 stars ( 119 )

$134.00

Dorman Exhaust Manifold Mounting Hardware

Dorman exhaust manifold mounting hardware is designed to replace broken, stripped, or corroded stock fasteners. The studs, bolts, and nuts are manufactured from quality materials and offered in a variety of finishes. Dozens of options are available; choose the lengths and thread sizes needed for your specific vehicle application. Pieces are sold individually, in pairs, or larger quantity sets. A secure exhaust manifold begins with Dorman mounting hardware.

4.1 out of 5 stars ( 279 )

$12.99

$13.99

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