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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James Gaskets Primary Cover Gasket 1952-1969 Harley-Davidson XL
$12.32

Colony #3546-2 Handlebar Grips End Plugs 1953-1961 Harley-Davidson K/KH/XL/45's/FL - CAD Plated
$12.10

Colony #3390-4 Handlebar Clamp Allen Screw Kit 1982-Up Harley-Davidson FX/XL
3 reviews $6.05

Colony #2915-2 Speedometer Drive Block Off Plug 1957-1972 Harley-Davidson Sportster - CAD Plated
3 reviews $12.10

Lowbrow Customs Yes It's A F@$#ing Sportster Patch
29 reviews $6.00

Colony #2266-8-P Gas Tank Smooth Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
1 review $11.90

Colony #2324-2 Air Cleaner Cover Mounting Screws 1966-1977 Harley-Davidson Big Twin 1956-1977 XL - Chrome Plated
1 review $5.95

Colony #3393-10 Handlebar Lever Mounting Screw Kit 1982-1995 Harley-Davidson Big Twin & Sportsters
1 review $11.62

Colony #8768-3 Front Axle Nut & Washer Kit 1973-1991 Harley-Davidson FX/XL - Chrome Plated
$11.56

Cycle Standard Neutral Indicator Light for Harley-Davidson OEM #68024-92A
7 reviews $11.39

Colony #2226-4-P Sprocket Cover Smooth Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$11.17

Colony #8849-2 Circuit Breaker Post Rebuild Kit 1948-1969 Harley-Davidson FL/XL/K/45's
$11.14

Colony #8780-4 Pushrod Tappet Adjuster Locknuts Harley-Davidson OHV Big Twins/45's/XL/K models OEM #18570-38
4 reviews $11.00

Colony #2961-3 Timer Clamp Kit 1966-1970 Harley-Davidson XLH 1970 XLCH - Zinc Plated
$10.89

Colony #3419-4 Spacer Replaces Harley-Davidson OEM #61135-52 - CAD Plated
$10.89

Colony #2307-3 Headlamp Mounting Kit 1959-Up Harley-Davidson XL/XLH/XLCH - CAD Plated
1 review $10.76

Colony #8787-2 Generator Allen Screw Kit 1971-1985 Harley-Davidson Sportster - Chrome Plated
1 review $10.76

Colony #3547-5 Sprocket Bolt Washer Kit 1973-Up Harley-Davidson Big Twins 1979-Up XL - Zinc Plated
$10.59

Colony #8796-4-P Handlebar Clamp Smooth Allen Screw Kit 1982-Up Harley-Davidson FX/XL - Chrome Plated
$10.04

Colony #7503-1 Oversized Drain Plug 1965-Up Harley-Davidson Big Twins 1967-Up Sportster - Chrome Plated
$10.04

Colony #3671-1 Starter Solenoid Plunger Cover 1965-1988 Harley-Davidson Big Twins 1967-1980 XL
$9.68

Colony #3291-2 Brake Cable Clevis Clamp & Nut 1949-1971 Harley-Davidson EL/FL/FLH 1971-1972 FX 1952-1972 K/XL 1951-1971 45's/Servicar
2 reviews $9.68

Colony #3146-1 Breaker Point Eccentric Screw 1947-70 Harley Davidson — Colony #3146-1 Breaker Point Eccentric Screw Harley-Davidson OEM #30507-47A
$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

Cycle Standard Chrome Distributor Cover 1936-64 Harley-Davidson Big Twins K KH Sportster and 45 inch Twins
$9.46 $12.93

Colony #8495-1 1937-1986 Harley-Davidson Big Twin Transmission & Sportster XL Motor Case Drain Plug OEM #707 - CAD Plated
3 reviews $9.35

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

Colony #8782-4 Lifter Base Allen Screw Kit 1957-1990 Harley-Davidson Sportster - Chrome Plated
$8.78

Colony #3645-5 Ignition Coil Mounting Plate Kit 1985-2003 Harley-Davidson XL 1994-2001 Touring 1991-1999 Softail 1991-1994 Dyna - Zinc Plated
$7.70

Colony #3265-1 Upper Bearing Dust Shield 1949-Up Harley-Davidson Big Twin 4-Speed Pre-2017 Softail Pre-2005 Dyna/FXR to 2005 1980-2013 Touring 1982-2003 Sportster - Zinc Plated
5 reviews $7.26

Colony #8718-4 Cap Head Headlight Visor Mounting Bolt 1959-Up Harley-Davidson XL/FX/FXR - Chrome Plated
$7.17

Colony #2267-4-P Shifter Rod Linkage and Lever Mount Smooth Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$7.06

Colony #2270-4 Passenger Peg Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
1 review $7.06

Colony #2267-4 Shifter Rod Linkage and Shifter Mount Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$6.33

Colony #3389-4 Handlebar Clamp Allen Screw Kit 1974-1981 Harley-Davidson FX/XL Late 1977-1984 FL
$6.04

Lowbrow Customs Sportsters Rule Patch
21 reviews $6.00

Colony #8491-2 Point Cover Screws Cap Head 1971-Up Harley-Davidson Shovelhead/XL - Chrome Plated
1 review $5.96

Colony #9931-8 Intake Manifold to Cylinder Head Allen Kit 1990-1994 Harley-Davidson Big Twin/XL
$5.96

Colony #8402-2 Point Cover Acorn Head Screws 1971-Up Harley-Davidson Shovelhead & Sportster - Chrome Plated
3 reviews $5.96

Cycle Standard Kickstand Bumper Rubber - 1986-2000 Harley-Davidson Sportster 1989-06 Softail OEM #62123-66
$5.59

Cycle Standard Rubber Battery Strap 1991-17 Harley-Davidson FXST FLST 80-92 FLT 78 XLCR 79 XL
2 reviews $5.58

Colony #9752-4 Oil Filter Adaptor Allen Screw Kit 1986-1990 Harley-Davidson XL - Chrome Plated
$4.76

Colony #3749-2 Magneto To Crankase Seal Kit 1958-1965 Harley-Davidson XLCH
$4.40

Colony #3697-4 Exhaust Port Nuts 1984-1999 Harley-Davidson Big Twin 1986-Up XL 1999-Up Twin Cam - Zinc Plated
2 reviews $4.40

Colony #9963-1 Stem Nut Washer 1971-1985 Harley-Davidson FX 1979-1985 XL 79-85 - Chrome Plated
$2.78

S&S Cycle Flange Mount Intake Manifold - Super B/E - 1986-2002 Harley-Davidson Sportster
$122.36 $135.95

Unity Manufacturing Clutch Lockup Tool - 1957-1970 Harley-Davidson Ironhead Sportsters
$50.00

Haifley Seats Cobra Seat Pan - 2004-2021 (Excl. 2007-09) Harley-Davidson Sportsters
$100.00

Haifley Seats Cobra Seat - Black Diamond - 2004-2021 (Excl. 2007-09) Harley-Davidson Sportsters
$350.00

Cycle Electric Alternator Kit CE-69S-04 2004-2006 Harley-Davidson 1200 Sportster - Upgrade to Three Phase
$641.57 $686.78

Cycle Electric Alternator Kit CE-24S-09 for 2008-2012 Harley-Davidson XR1200 2009-2013 1200 Sportsters
$527.62 $564.79

Cycle Electric Alternator Kit CE-24S-07 for 2007-2008 Harley-Davidson 1200 Sportsters
$527.62 $564.79

Cycle Electric Alternator Kit CE-24S-04 for 2004-2006 Harley-Davidson 1200 Sportsters
$541.41 $579.56

Cycle Electric Alternator Kit CE-23S-09 for 2009-2013 Harley-Davidson 883 Sportsters
$527.62 $564.79

Cycle Electric Alternator Kit CE-23S-07 for 2007-2008 Harley-Davidson 883 Sportsters
$527.62 $564.79

Cycle Electric Alternator Kit CE-23S-04 for 2004-2006 Harley-Davidson 883 Sportsters
$541.41 $579.56

Cycle Electric Rectifying Regulator CE-206 - 1991 Harley-Davidson XL Models
$159.82 $171.09

Cycle Electric CE-546 Replacement Regulator for Harley-Davidson Model 61 6 Volt Generators
$186.19 $199.31

Cycle Electric CE-506 Replacement Regulator for DGV-5006 Generator
$200.46 $214.59

Cycle Electric CE-105-13 Replacement Regulator 1982-E1984 Harley-Davidson XLH/XLS w/model 65B Hitati Generator
$141.76 $151.74

Cycle Electric CE-105-10 Replacement Regulator 1982-E1984 Harley-Davidson XLH/XLS w/model 65A Generator
$141.76 $151.74

Cycle Electric CE-101 Replacement Regulator 1958-1964 Harley-Davidson XL/XLH/XLCH/FL/FLH 6 Volt 2 Brush Generators
$140.51 $150.41

Cycle Electric Generator DGV-2569H 65A 12v for 1936-1957 Harley-Davidsons with 1/4-24 mounting bolts
$409.79 $438.66

Cycle Electric Generator DGV-2569M 65A 12v for 1936-1957 Harley-Davidsons with 5/16-24 mounting bolts
$395.86 $423.75

Axel Co. Nobody's 'Ol Lady Points Cover - Black - 1971-2003 Harley-Davidson Sportsters/Ironheads
$60.00

Axel Co. Nobody's 'Ol Lady Points Cover - Polished - 1971-2003 Harley-Davidson Sportsters/Ironheads
$60.00

Fast Eddy Co. No. 59 Valve Guide Drivers - 5/16 I.D. - Harley-Davidson Evo Big Twin/Twin Cam/Evo XL
$29.95

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

Cycle Standard Screw-In Harley Stock Style Non-Vented Gas Cap - Left Side - 1996 & up - Chrome
$26.75

Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts
1 review $1,199.00

Gasbox Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Sporty Tank Mounts
$1,199.00

Cycle Standard Replica Rear Fender 1973-1978 Harley-Davidson XL
$131.59

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