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 #8472-3 Sprocket Cover Chrome Cap Nut Screw Kit Harley Sportster 77-85
$13.94

Colony #8471-14 Rocker Box High Crown Chrome Cap Bolt Kit Harley Sportster 1977-85
$60.12

Colony #8465-16 Heat Treated Chrome Cap Style Head Bolt Kit Harley Sportster 73-85 1000cc
$57.94

Colony #8461-2 Air Cleaner Screw Set Chrome Cap Style Harley Sportster pre-1978
$11.14

Colony #8458-2 Generator Chrome Cap Style Screw Kit Harley Sportster 1971-85
$14.74

Colony #8454-8 Cam Cover Chrome Cap Screw Kit Harley Sportster 1971-85
$28.25

Colony #8453-11 Primary Cover Cap Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
$34.40

Colony #8448-14 Rocker Box High Crown Chrome Cap Bolt Kit Harley Sportster 1957-76
$61.56

Colony #2935-1 Fork Tube Cap 1975-1976 Harley-Davidson XLH/XLCH - Chrome Plated
$24.26

Colony #9881-2 Generator Screw Kit Stock 1971-1985 Harley-Davidson Sportster - Zinc Plated
$7.51

Colony #9757-2-P Generator Smooth Allen Mounting Screws 1957-1970 Harley-Davidson Sportster - Chrome Plated
$13.55

Colony #8767-10-P Handlebar Lever Mount MC Cover Smooth Allen Screws 1982-1995 Harley-Davidson FL/FX/XL - Chrome Plated
$18.62

Colony #2994-8-P Center Motor Mount Kit Smooth Allen 1992 Harley-Davidson Sportster - Chrome Plated
$13.02

Colony #2993-8-P Center Motor Mount Kit Smooth Allen 1986-1990 Harley-Davidson Sportster - Chrome Plated
$13.02

Colony #2970-3 Brake Banjo Bolt 10mm Pike 2013-Up Harley-Davidson Dyna 2014-Up Touring/XL 2015-Up Softail - Chrome Plated
$14.16

Colony #2229-16 Motor Mount Kit Acorn 2004-Up Harley-Davidson Sportster - Chrome Plated
$55.28

Colony #2223-11 Cam Cover Acorn Screw Kit 2004-Up Harley-Davidson Sportster - CAD Plated
$35.70

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

Colony #3196-2 Zinc Plated Brake Caliper Bleeder Screws 2004-Up Harley-Davidson Sportster XL 2015-Up Softail - Zinc Plated
$8.47

Colony #3322-1 Rear Axle Spacer 1952-1954 Harley-Davidson K/KH OEM #41600-52 - Parkerized
$19.36

Colony #3231-2 Seat Post Sleeve Bushing Installation and Removal Tool 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH - Parkerized
$27.50

Colony #3244-1 Oil Tank Mounting Bracket 1966-1969 Harley-Davidson XLCH - Parkerized
$20.90

Colony #3256-8 Saddle Bar To Seat Mount Kit 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH - CAD Plated
$13.74

Colony #3226-4 Seat Post Bushing Set 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH
$22.00

Colony #3166-1 Timer Screw 1970-E1978 Harley-Davidson FL 1971-E1978 FX/XL - Zinc Plated
$9.68

Colony #3158-14 Oil Tank Mount Kit 1958-1965 Harley-Davidson XLCH/XLR 1952-1967 KR/KRTT - CAD Plated
$10.29

Colony #3129-5 Clutch Hand Lever Bracket 1953-1964 Harley-Davidson K/KH/XL 1941-1948 Big Twins/45's/Servi-car
$12.34

Colony #3109-1 Chain Oiler Hose Upper Bracket 1953-1969 Harley-Davidson KR/XLCH - Parkerized
$14.52

Colony #3108-1 Early Style Chain Oiler Hose Lower Bracket 1953-Up Harley-Davidson KR - Parkerized
$18.15

Colony #8473-11 Primary Cover Screw Kit Cap 1977-1985 Harley-Davidson Sportster - Chrome Plated
$36.94

Colony #8455-16 Head Bolt Kit Heat Treated 1957-E1973 Harley-Davidson Sportster - Chrome Plated
$57.94

Gigacycle Garage Sportster Sprocket Cover- 1986-2003 Harley-Davidson Sportster
1 review $179.95

Morris Magneto MM2 Magneto for 1971-1980 Harley-Davidson XL - Brushed Finish
$1,295.00

Prism Supply Co. Inspection Cover Foot Clutch Kit - Polished Cover - 1991-1993 Harley-Davidson Sportster
$264.99

Prism Supply Co. Inspection Cover Foot Clutch Kit - Tumbled Cover - 1991-1993 Harley-Davidson Sportster
$249.99

Progressive Suspension 412 Series 13.5" Shocks Chrome With Short Covers 1963-1978 Harley-Davidson XL
$379.95

Progressive Suspension 412 Series 14.25" Shocks Chrome With Short Covers 1963-1978 Harley-Davidson XL
$379.95

Til Death Cycles TDC Oversize Seat Mount Nut Kit
$25.82

Colony #3781-10 Electric Terminal Plate 1954-1977 Harley-Davidson XLH 1970-1978 XLCH
$23.00

Drag Specialties Steel Clutch Plate Set 2017-2023 Harley-Davidson M8 2013-2017 Twin Cam CVO/SE 2014-2023 FL Trike
$37.82 $50.42

Drag Specialties Steel Clutch Plate Set 1998-1999 Harley-Davidson Big Twin 1999-2017 Twin Cam
$30.86 $41.15

Drag Specialties Aramid Fiber Clutch Plate Set 1998-1999 Harley-Davidson Big Twin 1999-2017 Twin Cam
$101.93 $135.91

Drag Specialties Steel Clutch Plate Set L1984-1990 Harley-Davidson XL
$26.73

Drag Specialties Aramid Fiber Clutch Plate Set L1984-1989 Harley-Davidson XL
$81.85 $113.25

Bare Knuckle Performance Antihero Stainless Steel Rear Brake Rotor - 11.5 inches 2000-Up Harley-Davidson Models
$249.00

Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches 2000-Up Harley-Davidson Models
$249.00

Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches Pre-1999 Harley-Davidson Models No Speedo Drive
$249.00

Bare Knuckle Performance Antihero Stainless Steel Front Brake Rotor - 11.5 inches Pre-1999 Harley-Davidson Models with Speedo Drive
$249.00

Bare Knuckle Performance 39mm Narrow Glide "The Clinch" Fork Brace - Gloss Black
1 review $299.00

Bare Knuckle Performance 39mm Narrow Glide "The Clinch" Fork Brace - Raw
$274.00

Cycle Standard Forward Control Brake Lever - Chrome - Harley-Davidson OEM #42580-99
1 review $49.62

Drag Specialties AGM Maintenance Free Battery 1997-2003 Harley-Davidson XL 91-99 FXST/FLST 91-98 FXD/FXDWG 00-23 Softail 99-17 FXD/FXDWG/FLD
$190.99

Airspeed Cycles T-Bar Handlebars - 8 inch Rise - 1 inch - Stainless Steel
$235.00

Cycle Standard Transmission Sprocket .5" Offset - 24 Tooth - 1991-2006 Harley-Davidson XL 1986-2006 Big Twin 5-Speed
$65.74

Cycle Standard Transmission Sprocket .5" Offset - 23 Tooth - 1991-2006 Harley-Davidson XL 1986-2006 Big Twin 5-Speed
$65.74

Lowbrow Customs Lowbrow Customs Spark Plug Wire Set 2007-2021 Harley-Davidson XL 1999-2006 FLH/FLT
$22.99

DP Brakes Full Clutch Plate Kit 1971-E1984 Harley-Davidson Sportster XL
$254.95

Cycle Electric Rectifying Regulator CE-211 - 2007-2008 Harley-Davidson XL Models
$166.67 $178.41

Cycle Electric Rectifying Regulator CE-210 - 2004-2006 Harley-Davidson XL Models
1 review $166.85 $178.60

Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Frisco Tank Mounts - Horseshoe Oil Tank
1 review $1,599.00

Gasbox Full Rigid Chopper Frame 2004-2022 Harley-Davidson Sportsters - 3" Up - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Frame 2004-2022 Harley-Davidson Sportsters - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Chopper Frame 1986-2003 Harley-Davidson Sportsters - 3" Up - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Chopper Frame 1957-1985 Harley-Davidson Ironheads - 3" Up - Disc Brake rear - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Gasbox Full Rigid Frame 1957-1985 Harley-Davidson Ironheads - Disc Brake rear - Sporty Tank Mounts - Horseshoe Oil Tank
$1,599.00

Drag Specialties Rear Drive Belt - 137 Tooth - 1-1/8 inch Width - 2004-2006 Harley-Davidson XL 1200
$250.59

Drag Specialties Rear Drive Belt - 136 Tooth - 1-1/8 inch Width - 2004-2006 Harley-Davidson XL 883
$250.59

Drag Specialties Rear Drive Belt - 128 Tooth - 1-1/8 inch Width - 1991-2003 Harley-Davidson XL
$250.59

Hawg Supply Honeycomb Kicker Pedal
$109.99

Drag Specialties Clutch Cable OEM #37000041 Harley-Davidson 2011-2017 1200XLCP/XLCB 2013-2017 1200XLV +8 inch Extended
$78.23

Drag Specialties Clutch Cable OEM #38619-84 Harley-Davidson 1971-1985 XL +6 inch Extended
$61.75

Standard Motorcycle Products Points & Condenser Kit 1958-1969 Harley-Davidson XL With Magneto
$23.95

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