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 #2312-2 Pike 39mm Fork Tube Caps 1988-Up Harley-Davidson FX/XL - Chrome Plated
$30.80

Cycle Standard Clutch Cable OEM #38702-05 2007-2020 Harley-Davidson 883L 2007-2011 1200L 2007-2012 1200N
$60.32

Gasbox Drag Pipe Exhaust Clamp for 1952 - 1985 Harley-Davidson XLR Models - Stainless Steel - OEM #65513-53
2 reviews $15.00

Fast Eddy Co. No. 58 Valve Guide Drivers - 11/32 I.D. - 1957-1982 Harley-Davidson XL
$29.95

Cycle Craft #175 Main Jet - 1988-2006 Keihin CV Carburetor
$5.99

Gasbox Side Mount Headlight Bracket Set for Harley 39mm Narrow Glide Front Forks
5 reviews $29.95

Gasbox Battery Box Adapters - Ironhead Sportster with Lowbrow Customs Hardtail
6 reviews $19.95

Drag Specialties Vented Screw-In Gas Cap - Chrome - 1982-1996 Harley-Davidson
6 reviews $29.82

Colony #2123-4 Handlebar Riser Cupped Washers 1973-Up Harley-Davidson All Models - Chrome Plated
3 reviews $14.89

Colony #9797-20 Front Motor Mount Kit Allen Head 1957-1985 Harley-Davidson Sportster - Chrome Plated
$59.38

Cycle Standard High-Flow Washable Air Filter Element for 2014-2021 Harley Sportster #29400015
4 reviews $29.27

Cycle Standard Drilled Black Lever Set for 2004 - 06 XL Sportster
19 reviews $58.41

Cycle Standard Throttle Cable OEM #56308-86 Harley Sportster XL 1986-1987
7 reviews $29.09

Colony #3033-2 Rear Motor Mount Nut Kit 1962-1978 Harley-Davidson XL/XLH/XLCH
1 review $19.36

Colony #3544-3 Oil Line Nuts 1915-1964 Harley-Davidson All Models OEM #3581-15 - CAD Plated
$14.52

Colony #3258-2 Brake & Shifter Shaft Bushings 1952-1978 Harley-Davidson K/KH/XL/XLH/XLCH Sportster
3 reviews $14.52

Colony #3138-4 Rocker Arm Oil Line Fitting Kit 1957-84 Harley Davidson — Colony #3138-4 Rocker Arm Oil Line Fitting Kit 1966-1984 Harley-Davidson FL/FX 1957-1984 XL - Parkerized
1 review $19.36

Colony #9211-16 Head Bolt Set 12 Point 1973-1985 Harley-Davidson Sportster - Chrome Plated
2 reviews $56.49

Colony #2743-2 Oversized Ignition Timer Cover Stud Kit 1980-Up Harley-Davidson Big Twin/Sportster - Zinc Plated
1 review $13.92

Lowbrow Customs Rocker Box Oil Pressure Gauge Adapter Fitting - Chrome - 1966 - 1970 Harley-Davidson Shovelhead, 1957 - 1970 Sportster
2 reviews $27.74

Colony #3411-15 Hex Bolt & Washer Kit Rear Wheel 1973-1998 Harley-Davidson Big Twin 1979-1990 XL - Zinc Plated
1 review $27.50

Colony #7123-4 Aluminum Alloy Pushrod Kits - 1957-1985 Harley-Davidson Harley-Davidson Sportster
2 reviews $55.00

Colony #3201-4 Seat Post Spring Set 1952 - 1970 Harley-Davidson Sportster K KH XL — Colony #3201-4 Seat Post Spring Set 1952-1970 Harley-Davidson Sportster K/KH/XL - Chrome Plated
2 reviews $54.99

Lowbrow Customs Lowbrow Customs Horseshoe Oil Tank Upper Tab Mounting Kit - 1952-1981 Sportster Hardtail
1 review $13.72

Lowbrow Customs Lowbrow Customs Horseshoe Oil Tank Upper Tab Mounting Kit - 2004-2022 Sportster Hardtail
$13.72

EBC Brakes Sintered Front Brake Pads 2014-21 XL Harley-Davidson
$54.14 $56.31

Colony #2262-4 Pike Nut Headbolt Covers 1985-Up Harley-Davidson FL/FX/XL - Chrome Plated
$54.14

Cycle Craft #190 Main Jet - 1988-2006 Keihin CV Carburetor
1 review $5.99

Cycle Standard Sintered Metal Rear Disc Brake Pads for 1982-1987 Harley-Davidson Sportster Models OEM #44209-82
$26.74

Colony #2576-1 Clutch Cable Adjusting Sleeve 1957-1971 Harley-Davidson XL 1953-1956 K Model - CAD Plated
$13.31

#2373-1 Fork Tube Bolt OEM 45756-59 Harley Superglide 71-72 K XL 52-72 — Colony #2373-1 Fork Tube Cap/Bolt 1971-1972 Harley-Davidson Superglide 1952-1972 K/XL - Chrome Plated
1 review $26.07

Colony #3648-16 Headbolt Set 1957-1972 Harley-Davidson Sportster - CAD Plated
$51.78

Cycle Standard Replacement Lower 39mm Damper Springs 1987-Up Harley-Davidson XL 1991-2005 FXD 1987-1994 FXR OEM# 45374-87
$17.17

Colony #8936-3 Pivot Bolt Washer & Spacer 1973-1978 Harley-Davidson XL - Chrome Plated
3 reviews $25.71

Drag Specialties High-Performance Mineral Gear and Chaincase Oil for Sportsters - 1 quart
$12.83

Colony #7141-18 Front Motor Mount Kit with Heat Treated Studs - 1957-85 Harley-Davidson Sportster - Chrome Plated
1 review $50.69

#2399-2 Stem Nut Stock Zinc OEM 45718-71 Harley FX FXR 71-87 XL 78-87 — Colony #2399-2 Stem Nut Stock 1971-1987 Harley-Davidson FX/FXR 1978-1987 XL - Zinc Plated
5 reviews $16.70

Thrashin Supply Co. Shifter Peg - Black
$49.95

Gasbox Primary Mount License Plate Bracket - 2004-Up Harley-Davidson Sportsters - Vertical or Horizontal
2 reviews $49.95

Cycle Standard Throttle Idle Cable OEM #56323-81C Harley Sportster XL 1981-1985
6 reviews $24.78

Cycle Standard Primary Inspection Cover - Chrome - 2004-2021 Harley-Davidson Sportster XL
1 review $49.28

James Gaskets Primary Cover Gasket 1977-1990 Harley-Davidson XL
$12.18

Cycle Standard 35mm Fork Seal Rebuild Kit - Showa Forks - 1984-87 Harley-Davidson XL FX FXR
6 reviews $16.23

Lowbrow Customs Banded Screw-In Gas Cap for Harley-Davidson 1996 & later - Aluminum
10 reviews $48.55

Cycle Standard Passenger Peg Mounts - 1983-2003 Harley-Davidson XL - Chrome - OEM #50610-86T
$48.48

Colony #3366-4 Brass Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam
6 reviews $12.10

Gasbox 2007-2022 Harley-Davidson Sportster EFI Coil Adapter for Gasbox Top Motor Mounts
$24.00

Colony #8811-16 Brake Drum Bolt Kit Rear Stock 1968-1978 Harley-Davidson Sportster OEM #3970B - Chrome Plated
6 reviews $24.00

Cycle Craft #44 Pilot Jet - 1988-2006 Keihin CV Carburetor
$5.99

Colony #3399-15 Primary Cover Allen Screw Kit 1991-1993 Harley-Davidson Sportster - CAD Plated
2 reviews $15.97

Standard Motorcycle Products Points & Condenser Kit 1966-1969 Harley-Davidson Shovelhead 1957-1970 XL
$15.95

Colony #9833-24 Rocker Cover Allen Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
3 reviews $23.91

Colony #9750-6 Sprocket Cover Allen Screw Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated
5 reviews $11.90

Drag Specialties Derby Cover - Satin Black - 1994-2003 Harley-Davidson Sportster XL
$47.33

Colony #9020-2 Rear Chain Adjuster - 1952-1978 Harley-Davidson Sportster - CAD Plated
4 reviews $23.54

Colony #3227-4 Seat Post Roller Shaft Kit 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH
1 review $46.75

Colony #2220-24-P Primary Cover Smooth Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$46.71

#2027-5 Front Axle Nut Spacer Kit Chrome Grooved Harley FXD FXDX XL — Colony #2027-5 Front Axle Nut Grooved Spacer Kit 2000-2003 Harley-Davidson FXD/FXDX/FXDL/FXDS/XL - Chrome Plated
$46.35

EBC Brakes Sintered Rear Brake Pads 2004-13 Harley-Davidson XL
$46.02 $47.88

Colony #8931-16-P Rocker Cover Smooth Allen Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
$23.01

Colony #3257-3 Shifter Shaft Bushings & Seal Kit 1952-1984 Harley-Davidson K/KH/XL/XLH/XLCH/XLS/XLX
6 reviews $11.50

Colony #3135-3 Jiffy Stand Mounting Kit Zinc Harley Sportster XL 1989-97 — Colony #3135-3 Jiffy Stand Mounting Kit 1989-1997 Harley-Davidson Sportster XL - Zinc Plated
1 review $11.50

Lowbrow Customs Lowbrow Customs Spark Plug Wire Set 2004-2006 Harley-Davidson XL 1999-2008 FLH/FLT
$22.99

Lowbrow Customs Axle Spacer Kit for Lowbrow Spool Wheel - 35mm Single Disc Showa & Kayaba Forks
$22.87

Colony #3717-16 Black Headbolt Set 1973-1985 Harley-Davidson Sportster
$45.27

Colony #9212-16 Head Bolt Set 12 Point 1973-1985 Harley-Davidson Sportster - CAD Plated
$45.27

Martian Machine Heart Cast Aluminum Points Cover - Horizontal
$45.00

Colony #7815-4 Acorn Head License Plate Mounting Kit And Rubber Washers - Chrome Plated
1 review $8.93

Cycle Standard Steel Clutch Plate Set 1984-1990 Harley-Davidson Sportster XL
$44.27

Drag Specialties Bicycle-Style Kicker Pedal
$44.24

Colony #2208-4 Clutch Cable Bracket 1952-1970 Harley-Davidson K/KH/XL/XLH - CAD Plated
$22.00

Blue Streak High-Performance Condenser - 1970-79 Harley-Davidson
$10.95

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