How do I make my Sportster faster?

If you want a fast Sportster, you want to optimize horsepower. Some of the main ways to do this is with a Sportster Big Bore Kit to increase the engine displacement from 883 to 1200cc, or an S&S Hooligan Kit which also includes performance-proven cams. Changing the air cleaner and exhaust are also ways to free up some more power. When doing so be sure to tune your bike properly. On carbureted bikes this means changing your carb jetting, while on EFI (electronic fuel injection) Harleys you can use an ECU tuner to tune for optimum power easily.

What is the loudest Harley exhaust?

Stock Harley exhausts have baffles, which reduce the exhaust noise. If you are looking to have the loudest Harley exhaust, take a look at Lowbrow's Shotgun Exhaust Pipes. They are straight drag pipes with no baffles. People will surely hear you coming! Lowbrow stocks some of the best 2-into-1 exhaust systems for Harleys that, while not being the loudest, still have a deep, throaty sound and offer superior performance over stock.

Will removing baffles hurt my Harley?

While removing baffles from the stock exhaust on your late-model Harley won't hurt the engine, it does affect the performance. It could also void the warranty on a new bike. Another way to acheive a better-than-stock sound and flow is to go with a set of high-quality slip on mufflers.

Do you make a wide tire Sportster hardtail?

No, we do not make a wide tire hardtail. All of Lowbrow's Sportster hardtails are designed to be used with stock 130 width tires. With this size tire there is sufficient clearance between the chain and tire, and it keeps your transmission and rear wheel sprockets in proper alignment.

What length chain does a Sportster use?

With hardtail frame and custom applications we always recommend using a 130 link, 530 motorcycle drive chain. It is easy to cut down to the length you need. It is much easier to make a chain shorter than longer!

Harley-Davidson Sportster Harley-Davidson Sportster Parts

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Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches Pre-1999 Harley-Davidson Models with Speedo Drive
$249.00

Bare Knuckle Performance 39mm Narrow Glide "The Clinch" Fork Brace - Gloss Black
1 review $299.00

Bare Knuckle Performance 39mm Narrow Glide "The Clinch" Fork Brace - Raw
$274.00

Cycle Standard Forward Control Brake Lever - Chrome - Harley-Davidson OEM #42580-99
1 review $49.62

Drag Specialties AGM Maintenance Free Battery 1997-2003 Harley-Davidson XL 91-99 FXST/FLST 91-98 FXD/FXDWG 00-23 Softail 99-17 FXD/FXDWG/FLD
$190.99

Airspeed Cycles T-Bar Handlebars - 8 inch Rise - 1 inch - Stainless Steel
$235.00

Cycle Standard Transmission Sprocket .5" Offset - 24 Tooth - 1991-2006 Harley-Davidson XL 1986-2006 Big Twin 5-Speed
$65.74

Cycle Standard Transmission Sprocket .5" Offset - 23 Tooth - 1991-2006 Harley-Davidson XL 1986-2006 Big Twin 5-Speed
$65.74

Lowbrow Customs Lowbrow Customs Spark Plug Wire Set 2007-2021 Harley-Davidson XL 1999-2006 FLH/FLT
$22.99

DP Brakes Full Clutch Plate Kit 1971-E1984 Harley-Davidson Sportster XL
$254.95

Cycle Electric Rectifying Regulator CE-211 - 2007-2008 Harley-Davidson XL Models
$166.67 $178.41

Cycle Electric Rectifying Regulator CE-210 - 2004-2006 Harley-Davidson XL Models
1 review $166.85 $178.60

Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Frisco Tank Mounts - Horseshoe Oil Tank
1 review $1,599.00

Gasbox Full Rigid Chopper Frame 2004-2022 Harley-Davidson Sportsters - 3" Up - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Chopper Frame 1957-1985 Harley-Davidson Ironheads - 3" Up - Disc Brake rear - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Frame 1957-1985 Harley-Davidson Ironheads - Disc Brake rear - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Drag Specialties Rear Drive Belt - 137 Tooth - 1-1/8 inch Width - 2004-2006 Harley-Davidson XL 1200
$250.59

Drag Specialties Rear Drive Belt - 136 Tooth - 1-1/8 inch Width - 2004-2006 Harley-Davidson XL 883
$250.59

Drag Specialties Rear Drive Belt - 128 Tooth - 1-1/8 inch Width - 1991-2003 Harley-Davidson XL
$250.59

Hawg Supply Honeycomb Kicker Pedal
$109.99

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV +8 inch Extended
$78.23

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV
$57.13 $76.17

Drag Specialties Clutch Cable OEM #38619-84 Harley-Davidson 1971-1985 XL +6 inch Extended
$61.75

V-Factor Motorcycle Parts MCM Slash Cut Drag Pipes 1957-1985 Harley-Davidson Sportster (Except 1979) - Black
1 review $119.99

Fast Eddy Co. No.27 Cylinder Head Holder - 10MM/12MM Ends
$79.95

Colony #3749-2 Magneto To Crankase Seal Kit 1958-1965 Harley-Davidson XLCH
$4.40

Hawg Supply Linkert Carburetor to S&S Manifold Adapter Plate
1 review $60.00

Lowbrow Customs Shotgun Exhaust Pipes 1990-2003 Harley-Davidson Sportster XL - Raw Steel
5 reviews $291.19

Cycle Standard 3-1/2 inch Forged Aluminum Handlebar Risers - Chrome
1 review $79.51

Cycle Standard 8-1/2 inch Pullback Handlebar Riser Set - Black
$119.70

Cycle Standard 8-1/2 inch Pullback Handlebar Riser Set - Chrome
1 review $119.70

Drag Specialties 6-1/2 inch Forged Aluminum Handlebar Risers - Chrome
$71.02

Drag Specialties 4-1/2 inch Pullback Handlebar Riser Set - Chrome
$133.85

Performance Machine 1 inch Contour Billet Brake Master Cylinder 11/16" Bore - Chrome
$461.95

Performance Machine 1 inch Contour Billet Clutch Lever Assembly - Chrome
$343.95

Colony #3710-12 Shifter Linkage Mounting Kit 1975-1976 Harley-Davidson XLH/XLCH - Zinc Palted
$13.75

Drag Specialties Chrome Saddlebag Support Brackets - 1994-2003 Harley-Davidson Sportster XL
$138.02

Drag Specialties Chrome Saddlebag Support Brackets - 2004-2022 Harley-Davidson Sportster XL
$123.55

Colony #3728-4 Rear Axle Nut & Washer Kit 1973-Up Harley-Davidson Big Twins 1979-Up XL
$14.30

Colony #3701-5 Ignition Coil Mounting Plate Kit 1949-1959 Harley-Davidson Big Twins 1952-1970 K/XL - Chrome Plated
$9.90

Colony #3725-12 Center Stand Mounting Kit 1957-1981 Harley-Davidson Sportster XL
$56.68

LePera King Cobra Seat - Smooth - 1982-2003 Harley-Davidson Sportsters
$433.00

LePera Kickflip Seat - Diamond - 2010-2023 Harley-Davidson Sportsters
$548.00

LePera Sprocket Solo Seat - Pleated - 2004-2023 Harley-Davidson Sportsters
$410.00

LePera Sprocket Solo Seat - Smooth - 2004-2023 Harley-Davidson Sportsters
$364.00

LePera Sprocket Solo Seat - Diamond - 2004-2023 Harley-Davidson Sportsters
$410.00

LePera Cobra Full-Length Seat - Diamond - 2004-2023 Harley-Davidson Sportsters
$479.00

LePera Cherokee Seat - Smooth - 2004-2023 Harley-Davidson Sportsters
$479.00

LePera Cherokee Seat - Pleated - 2004-2023 Harley-Davidson Sportsters
1 review $548.00

LePera Cherokee Seat - Diamond - 2004-2023 Harley-Davidson Sportsters
$548.00

LePera Silhouette Solo Seat - Smooth - 1958-1978 Harley-Davidson Sportsters
$318.00

Lowbrow Customs Moto Luggage Rack - Right Side - 2004-2022 Harley-Davidson Sportsters
$127.49 $149.99

Lowbrow Customs Moto Luggage Rack - Right Side - 1994-2003 Harley-Davidson Sportsters
$127.49 $149.99

Lowbrow Customs Moto Luggage Rack - Left Side - 2004-2022 Harley-Davidson Sportsters
$89.24 $104.99

Lowbrow Customs Moto Luggage Rack - Left Side - 1994-2003 Harley-Davidson Sportsters
$89.24 $104.99

Lowbrow Customs Skateboard Carrier Rack 1994-2003 Harley-Davidson Sportsters
$160.63

Cycle Standard Steel Clutch Plate Set 1971-e1984 Harley-Davidson Sportster XL
$77.34

Cycle Standard Steel Clutch Plate Set 1991-Up Harley-Davidson Sportster 90-97 Big Twin
$26.81

Cycle Standard Primary Chain Adjuster Pad - 1980-1990 Harley-Davidson Sportster XL
$8.92

Cycle Standard Derby Cover - Gloss Black - 2006-2021 Harley-Davidson Sportster XL
$43.41

Gasbox Gasbox "Lorain" Full Frame 1957-1985 Harley-Davidson Ironhead Sportsters
$1,499.00

Gasbox Gasbox "Lorain" Sportsters Full Frame for 1986-2003 Harley-Davidson
2 reviews $1,499.00

Colony #3699-2 Shock Absorber Dirt Seals 1956-1984 Harley-Davidson FL/FLH 1956-1972 KH/XL/XLH/XLCH
$8.80

Kustom Tech Vintage Line Shifter/Brake Peg - Black & Brass
$131.68

Kustom Tech Vintage Line Shifter/Brake Peg - Auminum & Brass
$103.13

Kustom Tech Vintage Line Foot Pegs - Black & Brass
$371.20

Drag Specialties Wheel Bearings and Races - Replaces Harley-Davidson OEM #9009
$32.62

Colony #3658-8 Circuit Breaker To Coil Wire Fastener Assembly 1949-1964 Harley-Davidson Twins/K/KH/Sportster
$9.90

Colony #3395-8 Oil Pump Mounting Kit 1991-2003 Harley-Davidson Sportster - CAD Plated
$5.32

Colony #3394-10 Oil Pump Mounting Kit 1977-1990 Harley-Davidson Sportster - CAD Plated
$6.29

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