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 Harley-Davidson Sportster Parts

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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

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 #2255-36 Adjustable Pushrod Cover Kit 1990-2003 Harley-Davidson Sportster - Chrome Plated
2 reviews $140.00

Colony #2406-10 Shock Mounting Hex Bolt Kit 2000-2003 Harley-Davidson Sportster - Chrome Plated
5 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 #2519-2 Front Axle Smooth Covers 1991-2003 Harley-Davidson Dyna 1988-2007 Sportster - Chrome Plated
1 review $27.50

Colony #2559-1 Primary Cover Filler Cap 1971-1976 Harley-Davidson Sportster
3 reviews $23.10

Colony #2280-16 Rocker Cover 12 Point Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
$23.01

Colony #2217-8 Motor Case Allen Screw Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$23.01

Colony #2557-1 Clutch Adjusting Hole Cap 1971-1976 Harley-Davidson Sportster
1 review $20.90

Colony #2308-2 Rocker Arm Cover to Frame Bracket Stud Kit 1978-1985 Harley-Davidson XL/XLCH - Zinc Plated
2 reviews $20.31

Colony #2410-1 Pivot Stud 1973-1978 Harley-Davidson Sportster - CAD Plated
$16.70

Colony #2272-5 Lower and Upper Fork Bracket Mounting Kit 2004-Up Harley-Davidson - Chrome Plated
$16.38

Colony #2303-3 12mm Brake Line Allen Banjo Bolt 2004-Up Harley-Davidson Sportster - Chrome Plated
$15.64

Colony #2302-3 12mm Brake Line Hex Banjo Bolt 2004-Up Harley-Davidson Sportster- Chrome Plated
$15.64

Colony #2476-2 Generator Pole Shoe Screws Kit 1958-1969 Harley-Davidson Big Twin 1958-1981 XL - Parkerized
$15.31

Colony #2227-4 Sprocket Cover Acorn Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$14.89

Colony #2440-2 Crankcase Vent Fitting and Hose 1977-1980 Harley-Davidson Sportster - Zinc Plated
3 reviews $17.60

Colony #2287-1 Pinion Gear Shaft Nut 1954-1981 Harley-Davidson Sportster/KH - Parkerized
1 review $8.80

Colony #2273-7 Triple Clamp Covers and Fork Slider Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$6.70

Colony #2293-1 Motor Sprocket Nut 1991-1992 Harley-Davidson Sportster - Zinc Plated
$8.80

Colony #2384-4 Pinion & Sprocket Shaft Lock Plates 1972-1980 Harley-Davidson Big Twins 1957-1980 XL
1 review $6.05

Colony #2219-2 Point Cover Button Head Torx Screws 2004-Up Harley-Davidson Sportster - Chrome Plated
$4.38

Colony #9887-20 Upper Pushrod Cover Kit 1986-1990 Harley-Davidson Sportster - Chrome Plated
$50.08

Colony #2011-8 Head Bolt Set 12 Point 1985-1991 Harley-Davidson Big Twin 1986-1992 XL - Chrome Plated
2 reviews $109.99

Colony #2020-8 Rocker Shaft End Plug 1957-1970 Harley-Davidson Big Twin - CAD Plated
$35.13

Colony #9974-4 Front Axle Nut Grooved Spacer Kit 1995-1999 Harley-Davidson XL/Dyna - Chrome Plated
$33.31

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