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 Harley-Davidson Sportster Parts

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Colony #3322-1 Rear Axle Spacer 1952-1954 Harley-Davidson K/KH OEM #41600-52 - Parkerized
$19.36

Colony #3231-2 Seat Post Sleeve Bushing Installation and Removal Tool 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH - Parkerized
$27.50

Colony #3256-8 Saddle Bar To Seat Mount Kit 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH - CAD Plated
$13.74

Colony #3226-4 Seat Post Bushing Set 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH
$22.00

Colony #3166-1 Timer Screw 1970-E1978 Harley-Davidson FL 1971-E1978 FX/XL - Zinc Plated
$9.68

Colony #3158-14 Oil Tank Mount Kit 1958-1965 Harley-Davidson XLCH/XLR 1952-1967 KR/KRTT - CAD Plated
$10.29

Colony #3129-5 Clutch Hand Lever Bracket 1953-1964 Harley-Davidson K/KH/XL 1941-1948 Big Twins/45's/Servi-car
$12.34

Colony #3109-1 Chain Oiler Hose Upper Bracket 1953-1969 Harley-Davidson KR/XLCH - Parkerized
$14.52

Colony #3108-1 Early Style Chain Oiler Hose Lower Bracket 1953-Up Harley-Davidson KR - Parkerized
$18.15

Colony #8473-11 Primary Cover Screw Kit Cap 1977-1985 Harley-Davidson Sportster - Chrome Plated
$36.94

Colony #8455-16 Head Bolt Kit Heat Treated 1957-E1973 Harley-Davidson Sportster - Chrome Plated
$57.94

Gigacycle Garage Sportster Sprocket Cover- 1986-2003 Harley-Davidson Sportster
1 review $179.95

Lowbrow Customs Domed Screw-In Gas Cap for Harley-Davidson 1996 & Later - Antique Brass
3 reviews $83.23

Gasbox Rear Master Cylinder Relocation Bracket for 2004-2022 Harley-Davidson XL Lowbrow Customs Hardtails and Gasbox Full Frames
$15.00

Prism Supply Co. Derby Cover Foot Clutch Kit - Polished Cover - 1994-2003 Harley-Davidson Sportster
1 review $314.99

Prism Supply Co. Inspection Cover Foot Clutch Kit - Polished Cover - 1991-1993 Harley-Davidson Sportster
$264.99

Cycle Standard 39MM Chrome Fork Tubes - 33 inch - 8 Over
2 reviews $282.90

Progressive Suspension 412 Series 13.5" Shocks Chrome With Short Covers 1963-1978 Harley-Davidson XL
$379.95

Progressive Suspension 412 Series 14.25" Shocks Chrome With Short Covers 1963-1978 Harley-Davidson XL
$379.95

Til Death Cycles TDC Oversize Seat Mount Nut Kit
$25.82

Sully's Customs Skinny Style Seat - Black Diamond - 1982-2003 Harley-Davidson Sportsters
2 reviews $214.99

Colony #3781-10 Electric Terminal Plate 1954-1977 Harley-Davidson XLH 1970-1978 XLCH
$23.00

Colony #3782-10 Terminal Board Expansion Nut/Screw Kit 1954-1978 Harley-Davidson XL/XLH/XLCH
1 review $14.30

Drag Specialties Steel Clutch Plate Set 2017-2023 Harley-Davidson M8 2013-2017 Twin Cam CVO/SE 2014-2023 FL Trike
$37.82 $50.42

Drag Specialties Steel Clutch Plate Set 1998-1999 Harley-Davidson Big Twin 1999-2017 Twin Cam
$30.86 $41.15

Drag Specialties Aramid Fiber Clutch Plate Set 1998-1999 Harley-Davidson Big Twin 1999-2017 Twin Cam
$101.93 $135.91

Drag Specialties Steel Clutch Plate Set L1984-1990 Harley-Davidson XL
$27.51

Drag Specialties Aramid Fiber Clutch Plate Set L1984-1989 Harley-Davidson XL
$81.85 $116.55

Bare Knuckle Performance Antihero Stainless Steel Rear Brake Rotor - 11.5 inches 2000-Up Harley-Davidson Models
$249.00

Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches 2000-Up Harley-Davidson Models
$249.00

Bare Knuckle Performance Antihero Stainless Steel Rear Brake Rotor - 11.5 inches Pre-1999 Harley-Davidson Models
$249.00

Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches Pre-1999 Harley-Davidson Models No Speedo Drive
$249.00

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 Brake Lever - Chrome - 1980-2003 Harley-Davidson XL OEM #42459-80B
$72.90 $76.38

Cycle Electric LeBeef Generator DGV-5000-L-CP 12 Volt - Low Voltage - 1965-1984 Harley-Davidson
$638.37 $683.35

Cycle Electric LeBeef Generator DGV-5000-CP 12 Volt - 1965-1984 Harley-Davidsons
$638.37 $683.35

Airspeed Cycles T-Bar Handlebars - 10 inch Rise - 1 inch - Stainless Steel
2 reviews $235.00

Cycle Standard Replacement Chain Conversion Sprocket - Chrome - 53 Tooth - Harley-Davidson Sportster 2000-Up Dyna 2006-Up
$70.54

Cycle Standard O2 Sensor - Front - 2014-2017 Harley-Davidson Sportster OEM #32700026
$73.49

Lowbrow Customs Throttle Housing 1981-1995 Harley Thread-In Single Cable - Brass - 1 inch
5 reviews $128.53

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

DP Brakes Full Clutch Plate Kit 1986-1990 Harley-Davidson Sportster XL
$215.95

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

Gasbox Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
2 reviews $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
$255.41

Drag Specialties Rear Drive Belt - 136 Tooth - 1-1/8 inch Width - 2004-2006 Harley-Davidson XL 883
$255.41

Drag Specialties Rear Drive Belt - 128 Tooth - 1-1/8 inch Width - 1991-2003 Harley-Davidson XL
$255.41

Cycle Standard Throttle Idle Cable OEM #56309-96 1996-2001 Harley-Davidson Sportster XL +8 inch Extended
$32.99

Cycle Standard Clutch Cable OEM #38699-04 2004-Up Harley-Davidson Sportster XL +8 inch Extended
$67.83

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV +8 inch Extended
$80.51

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV +6 inch Extended
$80.51

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV
$57.13 $78.39

Drag Specialties Clutch Cable OEM #38619-84 Harley-Davidson 1971-1985 XL
$40.91 $56.13

Drag Specialties Points & Condenser Kit 1958-1969 Harley-Davidson XL With Magneto
$25.63

V-Factor Motorcycle Parts MCM Slash Cut Drag Pipes 1957-1985 Harley-Davidson Sportster (Except 1979) - Chrome
2 reviews $129.99

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

Fast Eddy Co. No.26 Cylinder Head Holder - 12MM/14MM Ends
$79.95

Dynatek Performance Electronics Programing Kit for Dynatek 2000I PC Programmable Ignitions
$177.77

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

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
$125.27

Cycle Standard 8-1/2 inch Pullback Handlebar Riser Set - Chrome
1 review $125.27

Drag Specialties 6-1/2 inch Forged Aluminum Handlebar Risers - Chrome
$73.09

Cycle Standard Shift Lever - 1971-1974 Harley-Davidson XL And Early Big Twins (No Splines) - Chrome - OEM #34606-71, 34606-54TA
$30.96

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

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