Availability
"Lead the Heard" with Borla S-Type CrateMufflers. Specifically designed, engineered, and tuned to optimize the power and sound of your classic stock, crate, or custom-built engine, they deliver the intoxicating Borla "Sound of Power" with every squeeze of the throttle. They feature an enhanced combination of packing filament, straight-through core dimensions, perforation patterns, and cylindrical shapes. Purpose-built from aircraft-grade, T-304 stainless steel, they offer a race-inspired design to relieve the most restriction possible and bring the most power out of your engine. They feature an easily maintained finish, ensuring long-lasting showroom looks.
( 22 )
$233.99
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$448.99
The Dynomax Race Bullet mufflers feature 100 percent welded construction for lasting durability. Lightweight and compact, the Dynomax Race Bullet mufflers are the ultimate race muffler that features a straight-through design and has been dyno tested and track proven. Each muffler model uses exclusive Continuous Roving Fiberglass (CRF) Technology which helps provide up to a 4 dbA sound, on most race applications, while maintaining a deep race tone. Select the muffler model designed for your application.
( 246 )
$46.99
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$114.99
Borla CrateMuffler resonators are show-quality units from the maker of the world's first performance mufflers designed from scratch to optimize the sound and power of crate and custom motors. The resonators are constructed from aircraft-grade stainless steel to ensure a long-lasting showroom finish—and are available in a variety of inlet/outlet diameters. They can easily be maintained using Borla exhaust cleaner and polish. Finish off your CrateMuffler system with the intimidating rumble and power of a Borla resonator!
( 15 )
$146.99
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$164.99
On Sale
Pypes Exhaust Turbo Pro mufflers feature flow control channels that eliminate drone, resonance, and flow turbulence while maintaining a steady flow of exhaust gases, resulting in a truly quiet performance exhaust note. The flow progression of these mufflers mimic the cfm of a straight pipe without the annoying drone or resonance. You can expect a quiet mellow tone with a true performance sound. Turbo Pro mufflers feature 409 stainless steel welded cases designed to withstand the output of today's big motors and they come with Pypes' famous lifetime warranty.
( 20 )
$108.79
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$149.79
$98.79
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$139.79
Dynomax Ultra Flo Welded round mufflers are comprised of quality materials and construction to provide you with dyno-proven flow up to 2,000 SCFM and the ability to support up to 2,000 hp. Choose the "Pure Unadulterated Power" of Dynomax Ultra Flo Welded round mufflers. Features and benefits include: * Stainless steel construction for lifelong protection * 100 percent welded for maximum durability * Straight-through design ensures unrestricted exhaust flow and reduced back pressure * Exclusive CRF (Continuous Roving Fiberglass) Technology absorbs unwanted interior resonance, while maintaining a deep performance tone * Most of these models are universal; inlet/outlet diameters and location needed for your vehicle
( 66 )
$73.99
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$118.99
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.
( 193 )
$79.99
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$294.99
On Sale
Don't let the looks of Pypes Street Pro mufflers fool you. Although at idle, you may cause passengers to immediately reach for their seat belts—upon acceleration, a smooth authoritative tone turns apprehension into a reassuring confidence. These great street/strip mufflers maintain their rich sound qualities for the life of the muffler because there is no filler to burn off. They're recommended for stock to medium-modified vehicles where an aggressive sound is appreciated but not advertised. Made from 409 stainless steel, Street Pros are available in a variety of inlet/outlet diameters and configurations.
( 14 )
$106.79
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$108.79
$96.79
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$98.79
The SpinTech boom tubes are designed to offer improved ground clearance, allowing for closer mounting to the vehicle's frame. This is particularly beneficial for lowered vehicles as it eliminates exhaust pipes hanging below the frame or rocker panel. The oval tubing used by SpinTech also allows them to effectively utilize smaller diameter pipes while maintaining the same exhaust volume as larger round pipes. Crafted from high-quality materials, SpinTech offers custom-built boom tube systems to suit specific vehicle needs, including larger oval tube configurations for higher exhaust volume. Discover how boom tube exhausts can enhance your vehicle's sound and performance. Select the SpinTech boom tubes in the application you need for your make/model.
Not Yet Reviewed
$378.99
Dynomax Ultra Flo SS mufflers feature stainless steel construction for lifelong durability and they are completely polished for a show-quality shine. Their unrestricted, straight-through design is dyno-proven to flow up to 2,000 SCFM and support up to 1,900 hp. Each muffler uses Dynomax's exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone.
( 33 )
$85.50
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$302.99
XForce universal mufflers are available for all vehicles—from compact cars and trucks to SUVs or any custom car. These mufflers are made from high-quality stainless steel with optional loud exhaust sounds, or optional silencers to reduce exhaust sounds. XForce offers single-wall cannon and oval-style mufflers, as well as a double-wall twin loop model which sends the exhaust gas flowing twice through the muffler canister before exiting—doubling the silence effect while maintaining restriction. Depending on your choice, features may include: * 304 grade stainless steel material, highly polished mirror finish * Straight-through internal tube design with perforated holes to ensure minimum restriction * Duo-layer packing—stainless steel mesh and fiberglass—to ensure maximum sound silencing effect and high-temperature resistance
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$108.00
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$156.60
BRExhaust direct-fit muffler assemblies are constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. Built from 16-gauge steel tubing and fully aluminized, each assembly is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Available in different configurations compatible with import or domestic vehicles, choose the one designed for your vehicle.
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$54.99
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$526.99
Gibson MWA mufflers are top-of-the-line units that deliver maximum sound and flow. They're constructed from high-quality stainless steel for long-lasting durability and performance, with a straight-through design that promotes exhaust gases to flow at the highest rates you'll reach without a straight pipe. They don't use internal packing or weak baffles—which allows Gibson to maintain a lightweight design and deliver a unique, powerful sound. MWA mufflers are available in a variety of options, such as inlet/outlet diameter, outlet quantity and location. They're universal, so simply order the model that fits with your exhaust pipes.
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$73.50
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$157.99
Fine-tune your truck's tone with aFe Atlas mufflers for just the right sound! These performance mufflers provide a powerful, throaty roar on acceleration, but maintain a smooth sound at idle. Atlas mufflers are crafted from brush-finished aluminized steel for lasting durability, with a straight-through perforated core and heat-resistant packing to reduce backpressure and improve flow. Additional features of aFe Atlas mufflers include: * Enhanced design increases performance * Improved throttle response over your factory exhaust * Embossed, bold aFe Power logo for added style * Clamps and hardware sold separately
Not Yet Reviewed
$143.85
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$177.45
Revitalize your ride's sound and performance with aFe Mach Force XP mufflers—designed to deliver a deep, throaty growl at acceleration, but maintain a smooth sound at idle. These performance mufflers boast a 409 stainless steel construction with a corrosion-resistant brushed finish, and are embossed with an aggressive 5 in. aFe Power logo. And, thanks to aFe's improved design, a straight-through perforated core with heat-resistant packing reduces backpressure, maximizes exhaust flow, and improves throttle response over your factory exhaust. aFe Mach Force XP mufflers are offered in several sizes and configurations, in your choice of a round or oval body. (Installation hardware and clamps are sold separately.)
Not Yet Reviewed
$143.85
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$266.70
FMF Racing's Mini Factory 4.1 slip-on mufflers styling is similar to 4.1 RCT big bike products, with an aggressive look and sound—only lacking the big bike model's internal resonance chamber module. The Factory 4.1 achieves a shorter overall length that is less susceptible to crash damage and complementary to the Factory Forward Engineering, moving mufflers closer to the motor to centralize mass. Visible changes to the exterior include a redesigned canister to increase internal capacity for maximum volume of packing material—which itself is a proprietary blend formulated for superior durability and sound attenuation. The rear endcap has been engineered to provide simple tuning adjustments, incorporating a snap ring feature to secure both the standard and optional inserts. Key features and benefits: * Available in stainless steel or FMFs exclusive Ti-Metal construction * Lightweight—offering huge weight savings * Massive power gains throughout the rpm range * Factory Forward Engineering centralizes mass—improving handling * RTS (Rapid Tuning System) for quick and easy trackside tuning * Tuned exhaust with optimized core specifications for each application * Patented core shape lowers sound level while maintaining maximum power output * Patented canister shape increases internal volume for more sound absorbing material * Quiet insert included (94db) * Removable spark arrestor included on most models * Can be used with FMF or stock OEM header
Not Yet Reviewed
$269.99
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$314.99
Restore power to your ride! FMF Racing 4-stroke Performance muffler packing is designed to help. It's constructed from Owens-Corning fiberglass for maximum performance—preventing your exhaust from getting too hot and causing damage. So if you're rocking an FMF muffler, maintain the power and sound you desire with replacement packing, available individually or in a twin-pack.
Not Yet Reviewed
$28.79
Reduce interior exhaust noise while maintaining unrestricted exhaust flow with the aFe Apollo GT Series resonators. They feature a straight-through perforated core insulated by sound dampening materials for a smooth, yet powerful exhaust tone without compromise. The resonators offer easy clamp-on installation with factory-style flanges. They are designed to only fit aFe Power exhaust systems and does not fit stock exhausts. Order the Apollo GT resonator recommended for your vehicle. Product details: * System is constructed using 409 stainless steel for maximum strength and durability * High-quality stainless steel clamps and hardware are used for a hassle-free installation * 100 percent MIG-welded for race-proven strength and durability * Replaces front or mid-pipe sections on specific aFe Power cat-back exhaust systems * Sound level: Moderate * Exhaust resonator upgrade
Not Yet Reviewed
$311.85
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$352.80
Your exhaust system is vital to performance, whether you're a motocross racer, ATV adventurer, or street bike rider. Two Brothers helps to maintain the efficient power and custom sound you demand with their muffler repack kits. It's recommended that you replace packing after every 10 hours of riding, and these kits include everything you'll need to service the muffler--including damping material options such as fiberglass or stainless steel wool. Two Brothers muffler repack kits are compatible with a variety of exhaust applications.
Not Yet Reviewed
$21.76
Since you have to use a catalytic converter anyhow, you might as well use one that will last a long time and maintain your vehicle's performance level in the process. Catco direct-fit catalytic converters feature 409 stainless steel shells, 16-gauge stainless steel pipes and nipples, and a heat-resistant sealed mat—all of which help them to last longer. These Catco units are direct replacements for OE converters and will install with little or no modification. Some converters have steel air tubes with perforated holes to help distribute the airflow evenly, without robbing power. New flanges are included when necessary. Order the model designed for your vehicle application.
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$436.99
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$498.99
Catco prides itself on leading the industry in new product development and efficient manufacturing processes for its EPA- and CARB-compliant catalytic converters. Aristo's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while Catco's latest advanced-manufacturing technology ensures that all converters are built to exact OE dimensions and fitment. All this allows Catco to maintain industry-leading efficiency, productivity, and competitive pricing. Catco Federal/EPA direct-fit catalytic converters feature: * 409 stainless steel shell and neck construction for longer life * Aristo Clean by Design advanced catalyst technology to handle the toughest emissions problems * Increased precious metals loadings * Improved O2 storage and release * Exact O2 sensor location(s) * Lower emissions output * Long-term reliability * Keeps the MIL light off * Hardware included (where needed) * Provides for faster and easier installations * 5-year/50,000-mile warranty on converter body * 25,000-mile warranty on emissions
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$559.99
Silverline free-flow diesel mufflers maintain sound control for a more pleasant in-cab ride, while still providing a deep, rich performance sound. Silverline mufflers are manufactured from the highest quality materials for durability and corrosion resistance.
Not Yet Reviewed
$160.99
aFe Saturn mufflers provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. The Saturn Series offers a universal fit constructed of brushed finished 409 stainless steel and uses a straight-through perforated core with heat-resistant packing to reduce back pressure and maximize exhaust flow. With aFe Saturn mufflers you will see increased performance and improved throttle response over the factory exhaust, and they include two Torca AccuSeal exhaust clamps for a long-lasting, secure 360-degree sealing surface.
Not Yet Reviewed
$196.35
FMF Racing's Mini Factory 4.1 RCT slip-on mufflers were designed to bring out the hidden power potential in your machine by improving top-end pull and low-end torque. These lightweight mufflers incorporate the latest in Resonance Chamber Technology—both internally and externally. FMF Racing uses only the highest quality proprietary blend of alloy grade titanium material for the Factory 4.1 mufflers that meet FMF's exacting specifications. In addition, the FMF Mini Factory 4.1 mufflers shorter overall length is less susceptible to crash damage and complementary to the Factory Forward Engineering, moving the muffler closer to the motor to centralize mass to improve handling. If you're looking to drop weight, improve looks and most importantly improve your bikes power band, then look no further than FMF Racing's Mini Factory 4.1 RCT slip-on mufflers. Key product features and benefits: * Made from premium quality American materials * Available in natural titanium or blue anodized titanium with titanium end caps * The lightest mufflers available—offering huge weight savings * Massive power gains throughout the rpm range * Factory Forward Engineering centralizes mass—improving handling * RTS (Rapid Tuning System) for quick and easy trackside tuning * Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor—removable spark arrestor included on most models * Patented core shape lowers sound level while maintaining maximum power output * Patented canister shape increases internal volume for more sound absorbing material * Patented chamber design to enhance and refine exhaust pressure * Meets AMA and FIM sound requirements on most models * Can be used with FMF or stock OEM header
Not Yet Reviewed
$269.99
Sanderson Headers Zoomie replacement baffles maintain the street-use performance of your classic dragster-style headers. These high-quality baffles come in two tube diameters to match with their small block and big block Zoomie headers. Sanderson offers them individually or in sets of 8 for a complete V8 application.
Not Yet Reviewed
$19.84
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$158.72
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