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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Cycle Standard EFI To 22mm Gas Tank Petcock Adapter - 2007-Up Harley-Davidson XL
12 reviews $104.51

Airspeed Cycles T-Bar Handlebars - 12 inch Rise - 1 inch - Stainless Steel
1 review $235.00

Cycle Standard Frisco Mount 2007-2022 EFI Sportster Gas Tank - Standard Width - 2.5 gallon
15 reviews $234.29

Lowbrow Customs Deluxe Choke Knob Enricher for Harley-Davidson S&S Super E and G Carburetors - Brass
75 reviews $46.85

Lowbrow Customs Pursuit Foot Peg Set - Raw Aluminum
17 reviews $103.74

Gasbox Evo Sportster CV Carburetor Support Bracket - 1991-2006 Harley-Davidson Sportsters
53 reviews $27.99

Sully's Customs Camel Back Seat - Block Pleat - 1982-2003 Harley Sportsters
$229.99

Cycle Standard Complete Front Rubber Motor Mount Kit 2004-Up Harley-Davidson Sportsters
1 review $183.77

Lowbrow Customs Louvered Air Cleaner for Harley CV / EFI 1991-2020 - Black
51 reviews $76.43

Lowbrow Customs Louvered Air Cleaner for S&S Super E / G Carburetors - Chrome
37 reviews $76.43

Dynatek Performance Electronics Twin Fire II Single Fire Miniature 3 Ohm Coil
1 review $182.21

Gasbox Chrome Shorty Grab Bar - Flat Fender
6 reviews $129.95

Gasbox Horseshoe Bolt-on Oil Tank for Harley-Davidson 1952-78 Harley Sportster XL
13 reviews $299.99

Lowbrow Customs 39mm Narrow Glide Fork Brace - Standard Width
3 reviews $149.96

Biltwell Dual Cable Cast Whiskey Throttle - Black - 1 inch
29 reviews $99.95

Gasbox Top Motor Mount - 1957 - 1985 Ironhead Sportster XL - With Coil And Crank Key Start Mount
21 reviews $49.95

Lectron Lectron Billetron Carburetor for 53-100 Cubic Inch Harley-Davidsons
$899.00

Saddlemen Saddlemen Step Up Seat for 2004-Up Harley-Davidson Sportster - Lattice Stitched
2 reviews $449.00

Saddlemen Step Up Seat - Tuck and Roll - fits 2004-Up Harley-Davidson Sportsters
$449.00

Cycle Standard Mega Nut Sprocket and Pulley Lock Nut for 1993+ Harley Sportster, Big Twin, and Twin Cam
19 reviews $68.84

Dynatek Performance Electronics 5 ohm Dual Fire Coil - for Points Ignition
4 reviews $125.54

Cycle Standard 39mm Fork Leg Assembly Rebuild Kit 1988-2022 Harley-Davidson XL 1991-1998 FXD 1987-2000 FXR
$79.20

Sully's Customs Skinny Style Seat - Black Vertical Pleat - 1982-2003 Harley-Davidson Sportsters
1 review $214.99

Cycle Standard Drilled Stainless Steel Brake Rotor - 11.5 inches - Rear - Replaces Harley-Davidson OEM #41789-92
$95.46

Lowbrow Customs Forward Control Kit 1991-2003 Harley-Davidson Sportsters - Black Anodized
$282.49

S&S Cycle Throttle Cable Guide - Use a CV Cable on an S&S Super E/G Carburetor
8 reviews $38.27 $40.95

Mooneyes 60 psi Oil Pressure Gauge
36 reviews $49.00

Lowbrow Customs S&S Super E Carb Extended Float Bowl Screws - Chrome — Lowbrow Customs S&S Super E and G Carb Extended Float Bowl Screws - Chrome
48 reviews $41.60

Cycle Standard 3 position Ignition Key Switch Replaces Harley-Davidson OEM #71425-77 - Black Body / Black Bezel
16 reviews $37.72

Performance Machine Classic 5 Spoke One-Piece Brake Rotor - 11.5 inch - Rear
$164.95

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 1995-2003 - Black Sprocket
29 reviews $164.95

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

Gasbox Evo Sportster CV Carburetor Support Bracket - 1991-2006 Harley-Davidson Sportsters - Tumbled Aluminum
26 reviews $34.95

Cycle Standard Fat Bob Rear Fender - 1994 - 2003 Harley Davidson Sportster XL Models
17 reviews $200.47

Cycle Standard Blackbird Legacy Gas Tank for 2007-2022 EFI Harley-Davidson Sportsters - 3.5 gallon
20 reviews $267.07

Vance & Hines Fuelpak FP4 ECU Tuner - 2007-2013 Harley-Davidson
3 reviews $399.95

Cycle Standard 3 position Ignition Key Switch Replaces Harley-Davidson OEM #71425-77 - Chrome Body / Chrome Bezel
18 reviews $37.80

Colony #7927 Complete Show Bike Kit Acorn Hardware 1994-2003 Harley-Davidson Sportster - Chrome Plated
$196.98

Lowbrow Customs Throttle Housing 1996 & up Harley Push-In Dual Cable - Black - 1 inch
18 reviews $98.27

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 2004 & up - Black Sprocket
24 reviews $195.79 $228.79

Lowbrow Customs Frisco Mount EFI Sportster Gas Tank - Standard Width - 2.5 gallon
3 reviews $192.40 $233.60

S&S Cycle Precision Hydraulic Tappet Set 2000-Up Harley-Davidson XL 2017-Up M8 1999-17 Twin Cam
$251.96 $279.95

Fork Co., Ltd Riser Clamp for Fork Sixties Narrow Bars - Single Clamp - Polished
$374.94

Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 1991-1993 Harley-Davidson Sportster Models
2 reviews $249.95

Sully's Customs Sporty 2-Up Seat - Black Arched Pleat - 2004-2021 Harley-Davidson Sportsters
5 reviews $244.95

Timken Harley Timken Wheel Bearings - OEM #9033 & 9052 Replacement
14 reviews $22.25

Cycle Standard Rear Brake Master Cylinder - 1987-2003 Harley-Davidson XL - OEM #42456-87C
1 review $122.32

Cycle Standard Front Fender - Chrome - Harley-Davidson 1973-up XL FX FXR 35mm 39mm Narrow Glide Front Forks - OEM #59031-83
19 reviews $104.67

Gasbox S&S Carburetor Support Bracket - 1991 - 2006 Harley-Davidson Sportsters
19 reviews $27.99

Kustom Tech Deluxe Throttle Housing Polished Aluminum for 1 inch bars
7 reviews $144.03

Mooneyes MC Motorcycle Chopper Oil Tank for Harley-Davidson Choppers
10 reviews $360.00

S&S Cycle Super E Carburetor Kit 1991-2003 Harley-Davidson Sportster XL
3 reviews $719.96 $799.95

Lowbrow Customs Radius Breather Bolts for Harley-Davidson Evo - Brass
35 reviews $44.99

V-Factor Motorcycle Parts 18 Spoke Stainless Steel Brake Rotor - 11.5 inches - Rear - Replaces Harley-Davidson OEM #41789-92/41797-00
$65.40

Cycle Standard 8 inch Forged Aluminum Handlebar Risers - Chrome
1 review $119.70

Custom Cycle Engineering 39MM Ultra Chrome Fork Tubes - 32-1/4 inch
1 review $717.95

S&S Cycle Super E Carburetor Kit 1979-85 Harley-Davidson Sportster XL with VOES
$716.36 $795.95

Prism Supply Co. Bristol Breather - CV Carburetor - Tumbled
1 review $55.00

Lowbrow Customs Deluxe Choke Knob Enricher for Harley-Davidson S&S Super E and G Carburetors - Chrome
45 reviews $44.19

Lowbrow Customs Speedometer Gauge Riser Mount for 1 inch T-Bar Handlebars - Polished
20 reviews $100.89

Cycle Standard Throttle Cable OEM #56308-96 1996-2003 Harley-Davidson Sportster XL
13 reviews $25.19

Progressive Suspension 413 Series Shocks - Heavy Duty - 15" inch - 1986-2020 Harley-Davidson Sportster XL
2 reviews $351.95

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

Progressive Suspension Heavy-Duty Fork Springs 1999-2005 Harley-Davidson FXD FXDC FXDL 2004-15 XL Models
3 reviews $139.95

S&S Cycle High Performance Hydraulic Tappet Set - 1984-99 Harley-Davidson Big Twin 1986-90 XL
1 review $343.76 $381.95

Burly Brand Complete Handlebar Cable/Brake Line Kit for 12" Ape Hanger Handlebars 2007-2013 Harley-Davidson Sportsters
3 reviews $227.66 $252.95

Lowbrow Customs Rabbit Ears Handlebars - 1 inch - Black
19 reviews From $135.85

Cycle Standard Drilled Stainless Steel Brake Rotor - 11.5 inches - Replaces Harley-Davidson OEM #44156-00
4 reviews $95.22

Cycle Standard Replacement CV Carb Choke Cable 1992-2003 Harley-Davidson XL 1995-1997 Buell
1 review $24.65

LCFabrications Brake Switch Pod Delete - Black - for H-D
28 reviews $35.00

Colony #3020-8 Head Bolt Set 12 Point 1992-Up Harley-Davidson Big Twin/Twin Cam 1993-Up XL - Zinc Plated
3 reviews $83.00

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