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 Parts

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Colony #8225-8 Rocker Shaft End Plug & Cap Kit 1971-Up Harley-Davidson Shovelhead 1971-1985 XL - CAD Plated
2 reviews $31.81

Colony #2448-2 Axle Adjuster Covers 2005-Up Harley-Davidson Sportster - Chrome Plated
$31.63

Colony #9831-28 Rocker Box Screw Hex Head Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
2 reviews $31.14

Colony #9201-33 Windshield Mounting Kit 1949-Up Harley-Davidson FL/FX/XL/K - CAD Plated
$31.14

Colony #9769-17-P Primary Cover Smooth Chrome Allen Screw Kit Harley Sportster 1994-03 — Colony #9769-17-P Primary Cover Smooth Allen Screw Kit 1994-2003 Harley-Davidson XL - Chrome Plated
2 reviews $31.13

Colony #2445-2 Rear Axle Covers Smooth 2005-2007 Harley-Davidson Sportster - Chrome Plated
1 review $31.13

Drag Specialties 49mm Lower Fork Slider Bushing 2006-2017 Harley-Davidson Dyna 16-22 XL1200X/XS 14-17 FXSB 14-16 Dresser OEM# 4608001
$15.55

Colony #2580-1 Primary Cap Installation Tool 1971-1985 Harley-Davidson Sportster
8 reviews $15.52

Cycle Standard Shift Lever - 1977-1984 Harley-Davidson XL - Chrome - OEM #34606-75T
$30.96

Colony #2276-10 Sprocket 12 Point Bolt and Nut Kit 1973-Up Harley-Davidson Big Twin and XL - Chrome Plated
4 reviews $30.79

Colony #8765-2 Point Cover Allen Head Screws 1979-Up All Harley-Davidson - Chrome Plated
3 reviews $4.38

Colony #9718-2 Intake Manifold Nut Kit 1940-1954 Harley-Davidson OHV 74's 1953-1956 K/KH - Parkerized
$30.42

Cycle Standard Sintered Metal Disc Brake Pads for Harley-Davidson Sportster Models - 2004 & Up Rear OEM #41300053
$30.42

Lowbrow Customs Slick Bungee Nuts - 3/8"-16
2 reviews $15.09

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

Colony #2928-30 Clutch Dome Cover Retainer Kit 1954-1970 Harley-Davidson KH/XL
1 review $30.00

Lowbrow Customs #1 Sportster Motorcycle Patch
37 reviews $6.00

Colony #2138-4 Handlebar Riser Hex Bolt Kit 1/2-13 x 3-1/2" - Chrome Plated
1 review $14.89

Colony #2135-4 Handlebar Riser Hex Bolt Kit 1/2-13 x 2-1/2" - Chrome Plated
1 review $14.89

Colony #2131-4 Handlebar Riser Allen Bolt Kit 1/2-13 x 3-3/4" - Chrome Plated
$14.89

Colony #9214-2 Handlebar End Nuts 1954-1972 Harley-Davidson K/XL 1954-1974 FL OEM #56288-53 - Black
$14.89

Colony #8783-8 Cam Cover Allen Screw Kit 1971-1985 Harley-Davidson Sportster - Chrome Plated
1 review $14.89

Colony #3760-2 Air Cleaner Mounting Screws 1986-2003 Harley-Davidson XL - Chrome Plated
$5.95

Colony #8836-10 Sprocket Nut & Bolt Kit Acorn Head 1973-Up Harley-Davidson Big Twin/XL - Spoked Wheel - Chrome Plated
$29.70

Colony #3328-4 Exhaust Port Nuts Harley-Davidson 1986-Up XL 1984-1999 Big Twins 1999-Up Twin Cam - Zinc Plated
14 reviews $4.84

Drag Specialties 35mm Lower Fork Slider Bushing 1984-1987 Harley-Davidson FX/FXE/FXR 84-87 XL OEM# 45416-84
$14.51

Drag Specialties 35mm Upper Fork Slider Bushing 1984-1987 Harley-Davidson FX/FXE/FXR 84-87 XL OEM# 45413-84
$14.51

Colony #2018-8 Head Bolt Washers 1984-Early 1985 Harley-Davidson Big Twin/XL - CAD Plated
$28.97

Colony #9878-13 Motor Case Fastener Kit 1957-1976 Harley-Davidson Sportster - CAD Plated
$28.60

Gigacycle Garage Gigacycle Garage Seat Bolt 1/4"-20 for 1997-Up Harley-Davidsons
$28.00

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

Cycle Standard Throttle Idle Cable OEM #56323-81C Harley Sportster XL 1981-1985 +4 inch Extended
2 reviews $27.58

Colony #8616-4 Rocker Shaft End Caps 1971-Up Harley-Davidson Shovelhead 1971-1984 XL - Black
$27.51

Colony #8615-4 Rocker Shaft End Caps 1971-Up Harley-Davidson Shovelhead 1971-1984 XL - CAD Plated
$27.51

Colony #8494-1 1937-1986 Harley-Davidson Big Twin Transmission & Sportster XL Motor Case Drain Plug OEM #707 - Chrome Plated
1 review $9.16

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

Colony #3009-5 Sprocket Bolt Washer Kit 1973-Up Harley-Davidson Big Twin 1979-Up XL - Chrome Plated
$13.62

Colony #3398-11 Primary Cover Allen Screw Kit 1986-1990 Harley-Davidson Sportster - CAD Plated
1 review $13.54

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

Colony #2266-8 Gas Tank Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
1 review $8.93

Colony #2226-4 Sprocket Cover Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
7 reviews $8.93

Cycle Standard Oil Filter for Harley-Davidson Sportster and Big Twin Models - Black - OEM #63782-80
$13.29

Colony #3651-2 Clutch Adjusting Springs L1984-1993 Harley-Davidson Sportster XL
$8.80

Colony #3329-4 Exhaust Port Nuts 1984-1999 Harley-Davidson Big Twin 1986-Up XL 1999-Up Twin Cam - Chrome Plated
$6.49

Colony #3671-5 Disc Rotor Allen Screw & Nut Kit 1979-1991 XL/FX (Cast Wheel) - Zinc Plated
$12.93

Colony #2265-6 Gas Tank Acorn Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
1 review $25.72

Colony #8868-16 Rocker Box Screw Kit Acorn Head 1985-Up Harley-Davidson FL/FX/XL - Chrome Plated
2 reviews $25.72

Colony #3330-3 Brake Rod Clevis Pin Kit 1952-1974 Harley-Davidson Sportster XL - CAD Plated
2 reviews $4.24

Colony #3358-4 Handlebar Riser Cupped Washers 1973-Up Harley-Davidson All Models - Zinc Plated
$12.71

Colony #9932-8 Intake Manifold to Cylinder Head Allen Kit 1995-Up Harley-Davidson Big Twins/XL
2 reviews $6.33

Colony #2704-3 Crankcase Oil Strainer Kit 1957-1976 Harley-Davidson Sportster 1937-1973 Flatheads
2 reviews $12.10

Colony #2042-5 Rear Axle Clip 1991-Up Harley-Davidson FL/FX/XL OEM #510 - Chrome Plated
1 review $12.10

Lowbrow Customs Primary Mount 13/16 inch Ignition Key Switch Bracket For Harley-Davidson Sportster 2004-2022
$24.01

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

Cycle Craft #170 Main Jet - 1988-2006 Keihin CV Carburetor
1 review $5.99

Colony #2325-3 Oil Pump Plug Kit CAD 1952-54 Harley Davidson K KH — Colony #2325-3 Oil Pump Plug Kit 1952-1954 Harley-Davidson K/KH - CAD Plated
1 review $23.93

Colony #3402-6 Sprocket Cover & Rear Master Cylinder Mounting Kit 1986-2003 Harley-Davidson XL - CAD Plated
2 reviews $7.73

Colony #8892-12 Primary Cover Screw Kit 1967-1970 Harley-Davidson XLH 1970 XLCH - Chrome Plated
$23.01

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

Colony #8812-16 Rear Brake Drum Bolt Kit 1966-1978 Harley-Davidson Sportster - CAD Plated
4 reviews $23.00

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

Colony #2209-4 Clutch Cable Bracket 1952-1970 Harley-Davidson K/KH/XL/XLH - Parkerized
$22.00

Colony #2985-2 Damper Tube Mounting Bolts & Copper Washers 1979-Up Harley Sportster 1975-Up FL/FX with 39mm Narrow Glide Forks
6 reviews $11.00

Colony #9402-1 Timing Plug 1970-Up Harley-Davidson OEM #720 - Chrome Plated
$11.00

Lowbrow Customs Ironheads Forever Sticker
11 reviews $3.12

Colony #3459-6 Primary Chain Adjuster Mounting Kit 1979-1985 Harley-Davidson Sportster - Zinc Plated
2 reviews $21.78

Colony #2650-13 Top Motor Mount Hardware 1957-E1972 Harley-Davidson XL 1952-1972 Big Twin - Parkerized
1 review $21.78

Colony #7618-1 Custom Stem Bolt 1957-1978 Harley-Davidson Sportster - Chrome Plated
$21.73

Colony #9871-10 License Plate Mounting Kit Flat Head Allen Harley-Davidson - Chrome Plated
$10.76

Colony #9600-5 Disc Brake Rotor to Hub Allen Screw Kit 1974-1980 Harley-Davidson FX 1974-1977 XL - Chrome Plated
$10.76

Colony #2259-8 Swingarm End Cover and Nut Kit 1993-2004 Harley-Davidson Sportster - Chrome Plated
$21.12

Colony #8865-11 Cam Cover Acorn Head Screw Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated
$21.12

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