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

Sort by

Colony #3075-6 Clutch Hub Stud Nut Kit 1952-1970 Harley-Davidson K/KH/Sportster
$24.75

Colony #3006-9 Air Cleaner Support Bracket Mounting Kit 1966-1978 Harley-Davidson XLH/XLCH - Zinc Plated
1 review $16.50

Colony #9771-8-P Center Motor Mount Kit Smooth Allen Kit 1991 & 1993-2003 Harley-Davidson Sportster - Chrome Plated
2 reviews $13.02

Colony #9753-9-P Primary Cover Smooth Screw Kit 1957-1969 Harley-Davidson XLCH With Stamped Cover - Chrome Plated
$14.34

Colony #9749-11-P Primary Cover Smooth Allen Screw Kit 1986-1990 Harley-Davidson XL - Chrome Plated
$21.66

Colony #8788-11-P Primary Cover Smooth Allen Screw Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
$22.34

Colony #8785-12-P Primary Cover Smooth Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
1 review $24.02

Colony #8766-10-P Handlebar Lever Mount/Master Cylinder Cover Smooth Allen Bolt Kit 1973-1981 Harley-Davidson Big Twin/XL - Chrome Plated
$16.38

Colony #8725-18 Handlebar Clamp Mount Kit Cap Bolts Kit 1983-Up Harley-Davidson FX/XL - Chrome Plated
$20.27

Colony #8438-16 Cylinder Base High Crown Cap Nut Set 1957-1985 Sportster 1969-Up Triumph - Chrome Plated
$21.60

Colony #8786-5-P Sprocket Cover Smooth Allen Screw Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
$11.90

Colony #8787-2-P Generator Smooth Allen Screw Kit 1971-1985 Harley-Davidson Sportster - Chrome Plated
1 review $11.14

Colony #2529-6-P Rear Fender Rail Mounting Smooth Allen Kit 1957-1978 Harley-Davidson Sportster - Chrome Plated
$20.19

Colony #8795-4-P Handlebar Clamp Smooth Allen Screw Kit 1974-1971 Harley-Davidson FX/XL L1977-1984 FL - Chrome Plated
$10.04

Colony #2222-11-P Cam Cover Smooth Allen Screw Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$23.01

Colony #8784-4-P Sprocket Cover Smooth Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
$7.82

Colony #2273-7-P Upper Triple Clamp Covers Fork Slider Bottom Smooth Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$9.31

Colony #9767-15-P Primary Cover Smooth Allen Screw Kit 1991-1993 Harley-Davidson XL - Chrome Plated
1 review $27.07

Colony #8790-28-P Rocker Box Smooth Allen Bolt Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
2 reviews $38.59

Colony #8789-28-P Rocker Box Smooth Allen Bolt Kit 1957-1976 Harley-Davidson Sportster - Chrome Plated
$33.50

Colony #9932-8-P Intake Manifold to Cylinder Smooth Allen Kit 1995-Up Harley-Davidson Big Twin/XL - Chrome Plated
1 review $9.35

Colony #8782-4-P Lifter Base Smooth Allen Screw Kit 1957-1990 Harley-Davidson Sportster - Chrome Plated
1 review $9.56

Colony #8797-4-P Handlebar Lever Mount Smooth Allen Screw Kit Pre-1972 Harley-Davidson FX/FL/XL - Chrome Plated
$6.38

Colony #9783-4-P Headlight Visor Mounting Bolt Kit Smooth Chrome Allen Harley XL FX FXR 1959-up — Colony #9783-4-P Headlight Visor Smooth Allen Mounting Kit 1959-Up Harley-Davidson XL/FX/FXR - Chrome Plated
$5.58

Colony #2934-2 Clutch Adjusting Hole Allen Style Filler Cap 1977-1985 Harley-Davidson Sportster - Chrome Plated
$36.20

Colony #2932-2 Clutch Adjusting Hole Allen Style Cap 1971-1976 Harley-Davidson Sportster - Chrome Plated
$36.20

Colony #2930-4 Primary Cover Cap Allen Style 1954-1976 Harley-Davidson Sportster - Chrome Plated
1 review $36.94

Colony #2902-2 Pike Spike Rear Axle Covers 2008-Up Harley-Davidson Dyna 2013-Up XL - Chrome Plated
3 reviews $54.14

Colony #2826-3 Rear Wheel Bearing Locknut and Seal 1955-1978 Harley-Davidson Sportster - CAD Plated
$33.00

Colony #2656-8 Spark Coil and Cover Mounting Kit 1955-1966 Harley-Davidson KH/Sportster - CAD Plated
1 review $33.00

Colony #2668-21 Lower Motor Mount Acorn Kit 1993-2003 Harley Sportster - Chrome Plated
1 review $33.67

Colony #2938-4 Primary Cover Allen Style Filler Cap & Breather 1954-1976 Harley-Davidson Sportster
$23.10

Colony #2775-12 Undersize Clutch Backing Plate Stud Spacer Kit 1979-1984 Harley-Davidson Sportster
$23.10

Colony #2765-12 Clutch Backing Plate Stud Spacer Kit 1979-1984 Harley-Davidson Sportster
3 reviews $23.10

Colony #2942-2 Clutch Adjusting Hole Allen Style Filler Cap 1977-1985 Harley-Davidson Sportster
2 reviews $20.90

Colony #2940-2 Clutch Adjusting Hole Allen Style Cap 1971-1976 Harley-Davidson Sportster
$20.90

Colony #2738-4 Clutch Hub Nut Lock Gear Oil Seal Kit 1956-1966 Harley-Davidson KH/XL/XLH/XLCH 1967-1969 XLCH
1 review $22.00

Colony #2665-18 Rear Fender Support Mounting Kit 1959-1981 Harley-Davidson XL - CAD Plated
2 reviews $24.75

Colony #2801-16 Brake Rear Drum Bolt Kit 1952-1965 Harley-Davidson K/KH/XL - CAD Plated
$23.00

Colony #2800-16 Brake Rear Drum Bolt Kit 1952-1965 Harley-Davidson K/KH/XL - Chrome Plated
$24.00

Colony #2870-1 Rear Axle Spacer 1952-1978 Harley-Davidson K/KH/Sportster - CAD Plated
2 reviews $19.36

Colony #2739-2 Transmission Sprocket Nut Kit 1953-1970 Harley-Davidson K/KH/Sportster
$17.55

Colony #2926-2 Front Axle Nut and Washer Kit 1952-1972 Harley-Davidson K/KH/XL/XLH/XLCH - CAD Plated
$15.73

Colony #2909-4 Throttle Cable Bracket and Clamp Kit 1972-1973 Harley-Davidson XLH/XLCH - CAD Plated
$18.15

Colony #2570-2 Crank Pin Nut Set 1981-1998 Harley-Davidson Sportster - Parkerized
$20.90

Colony #2569-2 Crank Pin Nut Set 1954-1981 Harley-Davidson Sportster/KH - Parkerized
1 review $20.90

Colony #2746-2 Clutch Hub Nut Kit 1967-1984 Harley-Davidson Sportster
$14.52

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

Colony #2919-2 Speedometer Drive Block Off Plug 1952-1956 Harley-Davidson K/KH - CAD Plated
$12.10

Colony #2927-3 Front Axle Nut and Washer Kit 1973-Up Harley-Davidson FL/XL - CAD Plated
1 review $9.68

Colony #2824-1 Crankcase and Chain Housing Drain Plug 1965-1984 Harley-Davidson FL 1971-1984 FX 1967-1992 Sportster - CAD Plated
$7.26

Colony #2685-1 Rear Wheel Brake Rod and Cable Adjusting Nut 1952-1978 Harley-Davidson K/KH/Sportster - CAD Plated
1 review $6.66

Colony #2684-1 Rear Wheel Brake Rod and Cable Adjusting Nut 1952-1978 Harley-Davidson K/KH/Sportster - Chrome Plated
1 review $7.26

Colony #2759-2 Air Cleaner Mounting Screws 1966-1977 Harley-Davidson Big Twins 1956-1977 Sportster - CAD Plated
4 reviews $5.45

#2510-5 Chrome Rear Axle Nut Washer Spacers Kit Harley Sportster 08-up — Colony #2510-5 Rear Axle Nut Washer Spacers Kit 2008-Up Harley-Davidson Sportster - Chrome Plated
$54.14

Colony #2447-2 Rear Axle Pike Nut Covers 2005-2007 Harley-Davidson Sportster - Chrome Plated
1 review $54.14

Colony #2536-2 Pike Nut Front Axle Covers 2007-Up Harley-Davidson Softail 2008-Up Touring/Dyna/Sportster - Chrome Plated
1 review $54.14

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

Colony #2406-10 Shock Mounting Hex Bolt Kit 2000-2003 Harley-Davidson Sportster - Chrome Plated
5 reviews $56.93

Colony #2405-10 Shock Mounting Hex Bolt Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
2 reviews $56.93

Colony #2232-4 Headbolt Smooth Covers 1985-Up Harley-Davidson FL/FX/XL - Chrome Plated
1 review $52.14

Colony #2181-6 Handlebar Grip Retainer Kit 1949-1953 Harley-Davidson Big Twins/45's/K Model - Chrome Plated
1 review $38.50

Colony #2446-2 Axle Adjuster Smooth Covers 1993-2004 Harley-Davidson Sportster - Chrome Plated
$37.95

Colony #2498-1 Pike Nut Fork Tube Cap/Plug 1973-1985 Harley-Davidson Sportster - Chrome Plated
$35.42

Colony #2444-2 Axle Adjuster Pike Nut Covers 2005-Up Harley-Davidson Sportster - Chrome Plated
$35.42

Colony #2228-16 Motor Mount Button Allen Kit 2000-Up Harley-Davidson Sportster - Chrome Plated
$33.84

Colony #2443-2 Rear Axle Covers Smooth 1989-2004 Harley-Davidson Sportster - Chrome Plated
1 review $31.63

#2371-1 Fork Tube Bolt OEM 45993-86 Harley XL FX 85-87 — Colony #2371-1 Fork Tube Bolt 1985-1987 Harley-Davidson XL/FX - Chrome Plated
$31.50

Colony #2277-10 12 Point Sprocket Bolt and Washer Kit 1979-1990 Harley-Davidson XL 1973-1992 Big Twin - Chrome Plated
1 review $30.79

Colony #2531-12 Fender Brace And Fork Mounting Kit 1974-1984 Harley-Davidson XL/FX - Chrome Plated
$30.36

#2372-1 Fork Tube Bolt OEM 45993-73 Harley XL FX 73-85 — Colony #2372-1 Fork Tube Cap/Bolt 1973-1985 Harley-Davidson XL/FX - Chrome Plated
1 review $32.60

Colony #2415-4 Handlebar Riser Custom Washer Kit 1973-Up Harley-Davidson - Chrome Plated
1 review $27.83

STAY CONNECTED
WITH LOWBROW

NO SPAM, EVER. JUST GREAT STUFF. YOUR INFO IS NEVER SHARED.