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 #2529-6 Rear Fender Rail Mounting Allen Kit 1957-1978 Harley-Davidson Sportster - Chrome Plated
3 reviews $18.10

Colony #2994-8 Allen Center Motor Mount Kit 1992 Harley-Davidson Sportster - Chrome Plated
$11.90

Colony #2993-8 Allen Center Motor Mount Kit 1986-1990 Harley-Davidson Sportster - Chrome Plated
$11.90

Colony #9908-4 Fork Slider Drain Screws 1952-1972 Harley-Davidson K/XL/FX - CAD Plated
$10.76

Colony #1016 Complete Show Bike Kit Knurled Allen Hardware 1977-1985 Harley-Davidson Sportster - Chrome Plated
$190.44

Colony #1015 Complete Show Bike Kit Knurled Allen Hardware 1986-1990 Harley-Davidson Sportster - Chrome Plated
$169.13

Colony #1013-P Complete Show Bike Kit Smooth Allen Hardware 1994-2003 Harley-Davidson Sportster - Chrome Plated
4 reviews $201.81

Colony #1014 Complete Show Bike Kit Knurled Allen Hardware 1991-1993 Harley-Davidson Sportster - Chrome Plated
$166.28

Colony #1022 Complete Show Bike Kit Allen Knurled Hardware 2004-Up Harley-Davidson Sportster - Chrome Plated
$159.18

Colony #1014-P Complete Show Bike Kit Smooth Allen Hardware 1991-1993 Harley-Davidson Sportster - Chrome Plated
$196.13

Colony #7903 Complete Show Bike Kit Acorn Hardware 1974-1976 Harley-Davidson Sportster - Chrome Plated
2 reviews $339.27

Colony #7902 Complete Show Bike Kit Acorn Hardware 1971-1973 Harley-Davidson Sportster - Chrome Plated
$339.27

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 #3007-4 Exhaust Spacer 1969-1984 Harley-Davidson FL/FLH 1966-1971 XLH Saddlebag Carrier - CAD Plated
$10.89

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 #9797-20-P Front Motor Mount Smooth Allen Kit 1957-1985 Harley-Davidson Ironhead Sportster - Chrome Plated
2 reviews $60.83

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

Lowbrow Customs Competition Screw-In Gas Cap for Harley-Davidson 1996 & later - Black
32 reviews $42.17 $51.50

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 #2756-12 Clutch Backing Plate Stud Spacer Kit 1979-1984 Harley-Davidson Sportster
1 review $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 #2575-1 Clutch Cable Adjusting Sleeve 1957-1971 Harley-Davidson XL 1953-1956 K Model - Chrome Plated
$15.73

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 #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 #2828-1 Crankcase and Chain Housing Drain Plug 1965-1984 Harley-Davidson FL 1971-1984 FX 1967-1992 XL - Chrome Plated
$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

Colony #2254-2 Pushrod Cover Adaptors 1990-2003 Harley-Davidson Sportster
3 reviews $115.05

#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

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