$742.99Pro Circuit Type 496 Dual Exhaust System 4QK04700496
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431865
Pro Circuit Type 496 Dual Exhaust System: Manufacturer part # 4QK04700496 - Designed to reduce exhaust noise level to legal dB while producing a noticeable gain in horsepower over OEM systems. State-of-the-art system uses a longer aluminum body and special internal E-Glass packing for maximum sound disbursement for less noise and more power. Lightweight brushed aluminum muffler body. FIM-approved stainless steel end cap and intake tube. Hand-assembled and -welded for a fit and finish that would rival any Factory Works part. Includes lightweight aluminum mounting brackets. Wire mesh removable U.S. Forest Serive-approved spark arrester. Modular end caps. Includes head pipe. 4QK04700496 2 on hand
$830.99Pro Circuit Ti-4 Titanium Dual Exhaust System 4QK04700TI
Manufacturer: Pro Circuit
Dennis Kirk Part #: 431968
Pro Circuit Ti-4 Titanium Dual Exhaust System : Manufacturer part # 4QK04700TI - Modeled on the T-4 the Ti-4 utilizes two types of lightweight aerospace titanium for superior weight savings. Provide lightning-quick throttle response, stronger response during hard acceleration and increased horsepower across the powerband. Includes stainless steel head pipe. Modular end-cap design allows for tunable power to personal preference and riding conditions. Silencers include U.S.F.S.-approved wire-meshed spark arrestor that can be removed for closed-course racing. Steel Allen head screws make repacking an easy task. Exclusive E-glass pillow packing. Silencers can be used with OEM stock or a Pro Circuit header; systems include 304 stainless steel header. S-wedge-fit titanium intake tube. Designed to use all the OEM hardware for a trouble-free installation. Extensively track- and dyno-tested.. 4QK04700TI 1 on hand
$633.99Pro Circuit T-4 4-Stroke Dual Exhaust System with Headpipe 4QK04700
Manufacturer: Pro Circuit
Dennis Kirk Part #: 449017
Pro Circuit T-4 4-Stroke Dual Exhaust System with Headpipe: Manufacturer part # 4QK04700 - Designed to boost output through the power band. Fine tune power delivery by changing end caps (See T-4 Replacement End Caps under Exhaust Replacement Parts and Accessories). Lighter than stick. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to U.S.F.S.-approved screen spark arrestor through removable end cap. Systems include 304 stainless steel headpipe, S-bend, inlet cap, one-piece exhaust flange, stand off and springs give works, performance and durability. This system includes a connector pipe and head pipe.. 4QK04700 1 on hand
$854.99Pro Circuit T-4 4-Stroke Dual Exhaust System w/Headpipe 4QY046602
Manufacturer: Pro Circuit
Dennis Kirk Part #: 433811
Pro Circuit T-4 4-Stroke Dual Exhaust System w/Headpipe: Manufacturer part # 4QY046602 - Designed to boost output through the power band. Fine tune power delivery by changing end caps (See T-4 Replacement End Caps under Exhaust Replacement Parts and Accessories). Lighter than stick. Extruded 6063 aluminum silencer resists oxidation and features long-lasting packing material. Quick access to U.S.F.S.-approved screen spark arrestor through removable end cap. Systems include 304 stainless steel headpipe, S-bend, inlet cap, one-piece exhaust flange, stand off and springs give works, performance and durability. This system includes a connector pipe and head pipe.. 4QY046602 1 on hand
CLEARANCE!
Was: $1352.99
Now: $1217.69
Leo Vince X3 Motocross/Supermoto Low-Boy Exhaust System with Dual Mufflers 3860
Manufacturer: Leo Vince
Dennis Kirk Part #: 432905
Leo Vince X3 Motocross/Supermoto Low-Boy Exhaust System with Dual Mufflers: Manufacturer part # 3860 - Top-quality, full titanium systems that are tailored to individual models for maximum horsepower and torque gains. Titanium header pipe is mated to titanium muffler with satin-finish sleeve. Primary header pipe section has carbon fiber casing to protect against impacts. Includes U.S.F.S. homologated spark arrestor. Two easily replaceable end caps included to ensure noise regulations are met for both AMA and FIM. Mufflers mount with included carbon fiber straps. Removable front muffler sump and end cap for easy replacement of fiberglass packing. , NOTE: System with dual mufflers. 3860 1 on hand
$755.99Yoshimura RS-3D Dual Oval Off-Road Exhaust System 2360710
Manufacturer: Yoshimura
Dennis Kirk Part #: 433367
Yoshimura RS-3D Dual Oval Off-Road Exhaust System: Manufacturer part # 2360710 - Features a high-flow stainless steel header for maximum performance. Hit with authority and give the precise throttle response for racers. High-strength billet mount brackets. Insulated springs hold the slip-mount mufflers in place and ease muffler repacking. Features the legendary Yoshimura fit and finish. Stainless steel muffler sleeve. Meet 2007 sound regulations (96 dB) for AMA off-road competition sound limit regulations. Included Items: , (1) Stainless Steel Right Tailpipe, (1) Stainless Steel Left Tailpipe, (1) Left Side Muffler, (1) Right Side Muffler, (4) Medium Exhaust Springs, (2) 8mm x 35mm Bolt, (4) 8mm Large Washers, (2) Aluminum Spacer, (4) 8mm Nut, (2) Small Exhaust Springs, (2) Rubber Grommet for Muffler Brackets, (2) 8mm x 25mm Bolt, (1) Spring Puller Tool, (1) Left Muffler Mount Bracket, (1) Right Muffler Mount Bracket, (1) Stock Heatshield Hole Drilling Template, (2) Yoshimura Vinyl Sticker. 2360710 1 on hand
CLEARANCE!
Was: $1020.99
Now: $765.74
Yoshimura RS-2 Pro Series Exhaust System w/Dual Titanium Mufflers 2282167
Manufacturer: Yoshimura
Dennis Kirk Part #: 433011
Yoshimura RS-2 Pro Series Exhaust System w/Dual Titanium Mufflers: Manufacturer part # 2282167 - New diamond-shape muffler design improves power output. Muffler shape increases durability and performance from muffler packing. Two-stage large race baffle allows optimal performance throughout the rev range. Pro Series exhaust features titanium header construction. Pro Series mufflers have glossy carbon fiber or satin-finish titanium muffler sleeve. Adjustable aluminum muffler mount bracket. U.S.F.S.-approved spark arrestor low volume insert is standard on Competition Series exhaust.. 2282167 2 on hand
CLEARANCE!
Was: $1168.99
Now: $876.74
White Brothers Titanium Carbon Pro II Exhaust System w/Dual Mufflers 05802
Manufacturer: White Brothers
Dennis Kirk Part #: 432859
White Brothers Titanium Carbon Pro II Exhaust System w/Dual Mufflers: Manufacturer part # 05802 - State-of-the-art complete systems deliver out-of-the-hole snap, very strong mid-range and an upper hook that lets it rev hard and long. Lightweight carbon fiber muffler, machined billet aluminum end caps and mounting brackets. Two-piece modular exhaust brackets. Billet aluminum exhaust flange and inlet tips are hard anodized for increased durability. Race baffle for maximum performance gains. Innovative headpipe design allows muffler to be tucked behind side panel. TIG-welded titanium headpipe and mid-pipe. Designed for competition use only. , NOTE: Spark arrestor cannot be used; if spark arrestor is used, manufacturer's warranty is void., NOTE: System with dual mufflers. 05802 1 on hand
CLEARANCE!
Was: $901.99
Now: $676.49
White Brothers Stainless Steel Carbon Pro II Exhaust System w/Dual Mufflers 05824
Manufacturer: White Brothers
Dennis Kirk Part #: 433259
White Brothers Stainless Steel Carbon Pro II Exhaust System w/Dual Mufflers: Manufacturer part # 05824 - State-of-the-art complete systems deliver out-of-the-hole snap, very strong mid-range and an upper hook that lets it rev hard and long. Lightweight carbon fiber muffler, machined billet aluminum end caps and mounting brackets. Two-piece modular exhaust brackets. Billet aluminum exhaust flange and inlet tips are hard anodized for increased durability. Race baffle for maximum performance gains. Innovative headpipe design allows muffler to be tucked behind side panel. Designed for competition use only. INCLUDED ITEMS: , (2) Mufflers, (1) Head Pipe, (1) Mid Pipe, (1) Air Filter, (2) Muffler Springs, (2) 1/4 in. Spacers, (1) 5/16 in. x 1 in. Hex Bolt, , NOTE: Spark arrestor cannot be used; if spark arrestor is used, manufacturers warranty is void., , NOTE: System with dual mufflers. 05824 1 on hand
$1195.99Akrapovic Evolution Exhaust System with Dual Hexagonal Mufflers SH2MET5TVT
Manufacturer: Akrapovic
Dennis Kirk Part #: 433382
Akrapovic Evolution Exhaust System with Dual Hexagonal Mufflers: Manufacturer part # SH2MET5TVT - Hexagonal-shaped can wrapped in a titanium outer sleeve. Outlet cap, perforated inner sleeve and inlet cap are all constructed of high-performance titanium except new hexagonal mufflers which feature a carbon-fiber outlet cap. Titanium-constructed conical-shaped header tube features a titanium-constructed flared or conical mid-pipe welded to the muffler. Mid-pipe - header tube joint is milled on a state-of-the-art CNC machine and secured by high-quality, silicon-shielded tempered springs. Features an included lightweight, compact and high-temperature resistant carbon-fiber muffler clamp. Prevention of seizing, corrosion and excessice wear of titanium parts due to vibration and extreme heat is supplied by ceramic anti-seizing grease. Carbon-fiber shield included (if needed).. SH2MET5TVT 1 on hand
$469.95Vance & Hines Classic II Bagger Dual Exhaust System 19403
Manufacturer: Vance & Hines
Dennis Kirk Part #: 445212
Vance & Hines Classic II Bagger Dual Exhaust System: Manufacturer part # 19403 - For Touring Cruisers. Power, performance and great sound for Japanese touring cruisers. Oversized 4 in. mufflers featuring 220 degree full coverage. Full length headpipe heat shields that virtually eliminate blueing for new looking, show quality pipes for many years to come. Comes complete with all necessary mounting hardware and instructions. Carburetor re-jetting may be necessary for optimum performance. This is a 2:2 dual exhaust which exits one pipe on each side of the motorcycle, under the saddlebags. End caps are not included and not used on this system. These are 4 in. diameter mufflers with slash-down ends, , NOTE: Installation of a new exhaust system may change your motorcycle's fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during, or after, installation of their product. If a jet kit or EFI controller is recommended, see the Intake & Fuel section, , NOTE: Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective maufacturing; therefore is not covered by any warranty. See Chems & Lubes section for products that will help prevent or remove blueing.. 19403 1 on hand
$418.95Cobra Tapered True Dual Exhaust System 4167
Manufacturer: Cobra
Dennis Kirk Part #: 4400336
Cobra Tapered True Dual Exhaust System: Manufacturer part # 4167 - This True-dual Classic system increases performance without the weight. Features full-length 2.5 in. heat shields with no bluing. 4 in. muffler bodies with proprietary technology. Deep but quiet sound. Highly polished chromed billet tips complete this great deep, quiet system, , NOTE: Installation of a new exhaust system may change your motorcycle's fuel-air mixture requirements. Please consult the exhaust manufacturer directly with questions regarding any modifications that may need to be made during, or after, installation of their product. If a jet kit or EFI controller is recommended, see the Intake & Fuel section, , NOTE: Exhaust discoloration (blueing) is caused by engine conditions such as cam timing, fuel-air mixture, operating temperature, etc. It is not the result of defective maufacturing; therefore is not covered by any warranty., , See Chems & Lubes section for products that will help prevent or remove blueing.. 4167 Expected Soon