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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Colony #3700-5 Ignition Coil Mount Plate 1985-2003 Harley-Davidson XL 1994-2001 Touring 1991-1999 Softail 1991-1994 Dyna - Chrome Plated
1 review $11.00

Standard Motorcycle Products Ignition Sensor Assembly - 1995-97 Harley-Davidson XL 1998-03 XL1200S
2 reviews $65.95

Standard Motorcycle Products Ignition Sensor Assembly - 1980-1994 Harley-Davidson XL 1984-1985 FXST 1980-1993 FLT
2 reviews $65.95

Cycle Standard Headlight Visor - 5-3/4" Headlight - Black - Replaces OEM #69738-05
$32.97 $43.96

Cycle Standard Screw-In Harley Stock Style Non-Vented Gas Cap - Left Side - 1996 & up - Black
$21.37

Colony #3399-15 Primary Cover Allen Screw Kit 1991-1993 Harley-Davidson Sportster - CAD Plated
2 reviews $15.97

Cycle Standard Screw-in Style Gas Cap Gasket replaces Harley-Davidson OEM #61109-85
24 reviews $3.75

Colony #9975-4 Front Axle Nut Smooth Spacer Kit 1995-1999 Harley-Davidson XL/Dyna - Chrome Plated
$31.87

Dandlebars Feeler Gauges for 1930-1984 Harley-Davidsons
2 reviews $31.66

Colony #9913-2 39mm Fork Tube Caps 1988-Up Harley-Davidson FX/XL - Chrome Plated
1 review $31.50

Colony #3664-10 Disc Rotor Allen Screw & Nut Kit 1979-1991 Harley-Davidson XL/FX (Spoked Wheel) - Zinc Plated
$15.73

James Gaskets Complete Rocker Cover Gasket Kit 1986-1990 Harley-Davidson Sportster
1 review $62.60

Colony #7629-14 High Crown Acorn Rocker Box Bolt Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
$62.27

Colony #2312-2 Pike 39mm Fork Tube Caps 1988-Up Harley-Davidson FX/XL - Chrome Plated
$30.80

Autolite Spark Plug- 1979-1985 Sportster XL - Manufacturer Part #4123
4 reviews $7.70

Lowbrow Customs Finish Line Shifter Peg for Harleys - Black Aluminum
4 reviews $30.78

Cycle Standard S&S Super E/G Carburetor Adapter for CV Air Cleaners - Black
$30.48

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

Cycle Standard Foot Peg Spring Washers - 10 Pack
$12.14

Cycle Standard Gloss Black Kickstand - 1 inch Under - 2004 - 2019 XL Sportster Models
5 reviews $60.25 $73.45

Cycle Craft #175 Main Jet - 1988-2006 Keihin CV Carburetor
$5.99

Gasbox Side Mount Headlight Bracket Set for Harley 39mm Narrow Glide Front Forks
5 reviews $29.95

Gasbox Front Motor Mount Plates for 1957 - 1981 Harley-Davidson Ironhead Sportster
6 reviews $29.95

Colony #2139-4 Handlebar Riser Hex Bolt Kit 1/2-13 x 3-3/4" - Chrome Plated
$14.89

Cycle Standard Drilled Black Lever Set for 2004 - 06 XL Sportster
19 reviews $58.41

Cycle Standard Throttle Cable OEM #56308-86 Harley Sportster XL 1986-1987 +4 inch Extended
1 review $29.16

Lowbrow Customs Spectro Oil Evo Sportster Conventional Oil Change Kit with Chrome Filter
$58.21

Colony #7822-12 Pushrod Covers 1957-E1979 Harley-Davidson Sportster - Chrome Plated
2 reviews $57.94

Cycle Standard Tail Light Screws for 1973-Up Harley-Davidsons - Replaces OEM #68026-73
4 reviews $19.22

Cycle Standard Master Cylinder Rebuild Kit Replaces Harley-Davidson OEM #42382-87A
2 reviews $57.62

Cycle Standard Bungee Nuts - 5/16-18
10 reviews $11.43

Lowbrow Customs Fork Nut Wrench Harley-Davidson Big Twin & Sportster Fork Tube Caps
9 reviews $27.74

Colony #3201-4 Seat Post Spring Set 1952 - 1970 Harley-Davidson Sportster K KH XL — Colony #3201-4 Seat Post Spring Set 1952-1970 Harley-Davidson Sportster K/KH/XL - Chrome Plated
2 reviews $54.99

Colony #8715-4 Rear Axle Nut & Washer Kit 1973-Up Harley-Davidson Big Twin 1979-Up XL - Chrome Plated
1 review $18.15

Colony #8789-28 Rocker Box Allen Screw Kit 1957-1976 Harley-Davidson Sportster - Chrome Plated
1 review $27.07

Cycle Craft #44 Pilot Jet - 1988-2006 Keihin CV Carburetor
$5.99

Colony #2222-11 Cam Cover Allen Screw Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$17.88

Cycle Standard Sintered Metal Rear Disc Brake Pads for 1982-1987 Harley-Davidson Sportster Models OEM #44209-82
$26.74

Cycle Standard Chrome Rear Seat Mounting Bracket
$26.64

James Gaskets Cam Change Gasket Kit - 2004-Up Harley-Davidson Sportster XL
$26.16

Colony #3647-10 Sprocket Bolt Kit 1973-Up Harley-Davidson Big Twin & Sportster Chain Drive Models - Chrome Plated
$26.00

Colony #3648-16 Headbolt Set 1957-1972 Harley-Davidson Sportster - CAD Plated
$51.78

Colony #9832-28 Rocker Box Hex Screw Kit 1977-1985 Harley-Davidson Sportster - CAD Plated
$25.84

Til Death Cycles TDC Oversize Seat Mount Nut Kit
$25.82

Colony #8936-3 Pivot Bolt Washer & Spacer 1973-1978 Harley-Davidson XL - Chrome Plated
3 reviews $25.71

Drag Specialties High-Performance Mineral Gear and Chaincase Oil for Sportsters - 1 quart
$12.83

Colony #7141-18 Front Motor Mount Kit with Heat Treated Studs - 1957-85 Harley-Davidson Sportster - Chrome Plated
1 review $50.69

Colony #9793-9 Upper Motor Mount Kit Allen 1986-2003 Harley-Davidson Sportster - Chrome Plated
1 review $12.67

Colony #3633-2 Footpeg Rubbers 1952-1990 Harley-Davidson K/KH/XL 1971-1991 FX
$24.99

Thrashin Supply Co. Shifter Peg - Black
$49.95

Lowbrow Customs Domed Screw-In Gas Cap for Harley-Davidson 1982-1995 / Modern Triumph Bonneville T100 / T120, Scrambler, Thruxton - Aluminum
2 reviews $48.55

Colony #2066-13 Primary Cover Phillips Screw Kit 1977-1980 Harley-Davidson Sportster - CAD Plated
$24.20

Cycle Craft #42 Pilot Jet - 1988-2006 Keihin CV Carburetor
3 reviews $5.99

Colony #9833-24 Rocker Cover Allen Screw Kit 1985-Up Harley-Davidson FL/FX 1986-Up XL - Chrome Plated
3 reviews $23.91

Colony #9771-8 Center Motor Mount Allen Screw Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated
1 review $11.90

Cycle Standard Headlight Visor - 5-3/4" Headlight - Chrome - Replaces OEM #69738-05
1 review $47.59

Colony #9020-2 Rear Chain Adjuster - 1952-1978 Harley-Davidson Sportster - CAD Plated
4 reviews $23.54

Lowbrow Customs Sportsters Rule Die Cut Sticker
45 reviews $3.12

Colony #3227-4 Seat Post Roller Shaft Kit 1952-1970 Harley-Davidson K/KH/XL/XLH/XLCH
1 review $46.75

Colony #2220-24-P Primary Cover Smooth Allen Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
$46.71

Colony #8862-1 Clutch/Primary Cap Installation Tool Harley-Davidson Sportster - Parkerized
6 reviews $15.52

#2027-5 Front Axle Nut Spacer Kit Chrome Grooved Harley FXD FXDX XL — Colony #2027-5 Front Axle Nut Grooved Spacer Kit 2000-2003 Harley-Davidson FXD/FXDX/FXDL/FXDS/XL - Chrome Plated
$46.35

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

Colony #3135-3 Jiffy Stand Mounting Kit Zinc Harley Sportster XL 1989-97 — Colony #3135-3 Jiffy Stand Mounting Kit 1989-1997 Harley-Davidson Sportster XL - Zinc Plated
1 review $11.50

Lowbrow Customs Axle Spacer Kit for Lowbrow Spool Wheel - 35mm Single Disc Showa & Kayaba Forks
$22.87

Colony #9978-2 Custom Fork Stem Bolt 1986-Up Harley-Davidson XL/FXR/FXD/FLST - Chrome Plated
3 reviews $22.80

Colony #8729-12 Rubberized Cork Pushrod Cover Seals 1957-1979 Harley-Davidson XL 1936-1947 Knucklehead
1 review $9.08

Colony #3269-5 Rear Disk Brake Rotor Screw Kit 1997-Up Harley-Davidson All Models - Zinc Plated
2 reviews $11.32

Colony #9212-16 Head Bolt Set 12 Point 1973-1985 Harley-Davidson Sportster - CAD Plated
$45.27

Martian Machine Can Cast Aluminum Points Cover - Veritcal
2 reviews $45.00

Martian Machine Heart Cast Aluminum Points Cover - Horizontal
$45.00

Colony #2995-1 Oversized Cylinder Head to Manifold Nipple 1940-1954 Harley-Davidson 74s 1953-1956 K/KH
$22.45

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