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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Saddlemen Step Up Seat - Lattice Stitched - fits 1977-2003 Harley-Davidson Sportsters
3 reviews $449.00

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 - Replaces Harley-Davidson OEM #44156-00
4 reviews $95.22

Cycle Standard Drilled Stainless Steel Brake Rotor - 10 inches - Replaces Harley-Davidson OEM #44137-77A
2 reviews $94.29

Cycle Standard Bobbed Undrilled Rear Fender - 1989-2003 Harley Davidson Sportster XL Models
8 reviews $211.39

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

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

Cycle Electric Generator DGV-2569 65A 12v for 1936-1984 Harley-Davidsons
13 reviews $408.86 $437.67

Gasbox Chopper Bolt On Sissy Bar - 2004 & Up Sportsters
64 reviews $134.95

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

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

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

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 Ignition Advance Unit WIth Bolt 1970-Up Harley-Davidson OEM# 3251770T
3 reviews $35.84

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

Fork Co., Ltd Inline Springer Riser Clamp for Fork Sixties Narrow Bars - Dual Clamp - Black
$780.93

Lowbrow Customs FiltroMax Universal Remote Oil Filter Mount - Black
26 reviews $70.35

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

Gasbox Chrome Square Top Sissy Bar - Flat Fender - Model A Tail Light
$189.95

Lowbrow Customs Spot Mirror by Lowbrow Customs
105 reviews $39.89

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

Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 1986-1990 Harley-Davidson Sportster Models
3 reviews $249.95

Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 1997 Harley-Davidson Sportster Models
7 reviews $249.95

Gasbox Top Motor Mount - 1986-2003 Sportster - Stainless Steel - With Coil and Stock Ignition Switch Mounts
8 reviews $49.95

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

Burly Brand Slammer Plus Shocks - 1988 - 2003 Harley-Davidson Sportster XL - Black
1 review $364.46 $404.95

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

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

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

Lowbrow Customs Tsunami Fender - Raw Aluminum - 2004 and Up Sportsters
23 reviews $238.89

Cycle Standard Stock Style Harley-Davidson Sportster Gas Tank 2004-2006 - 2.2 gallon
6 reviews $238.85

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

Lowbrow Customs Tsunami Fender - Raw Aluminum - 1994 - 2003 Sportsters
22 reviews $236.71

Airspeed Cycles T-Bar Handlebars - 10 inch Rise - 1 inch - Stainless Steel
2 reviews $235.00

Lowbrow Customs Pursuit Foot Peg Set - Black
25 reviews $88.05 $107.11

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

Cycle Standard Chrome Mesh CV Carb Air Cleaner - Sportster & Big Twin Harley
41 reviews $100.05

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

Airspeed Cycles Narrow Bottom Ape Hanger Handlebars - 11 inch Rise - 1 inch - Stainless Steel
$175.00

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

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

Lowbrow Customs Throttle Housing 1996 & up Harley Push-In Dual Cable - Aluminum - 1 inch
8 reviews $87.35

Cycle Standard 3 position Ignition Key Switch Replaces Harley-Davidson OEM #71425-77 - Chrome Bezel
84 reviews $31.49

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

Lowbrow Customs T-Bars Handlebars - 10 inch Rise - 1 inch Diameter - Black
25 reviews From $136.11

Cycle Standard Blackbird Legacy 3.5-Gallon Gas Tank for 1982-2003 Harley-Davidson Sportsters
16 reviews $335.68

Lowbrow Customs 39mm Tapered Fork Lowers - Black
$334.04

Cycle Standard 10-stud Clutch Hub Puller
23 reviews $47.66

Cycle Standard Drilled Stainless Steel Brake Rotor - 11.5 inches - Replaces Harley-Davidson OEM #41797-00
1 review $95.22

Colony #2188-4 Exhaust Port Studs Kit 1984-2025 Harley-Davidson Big Twin and 1986-2022 XL - Zinc Plated
5 reviews $16.64

S&S Cycle Mini Teardrop Stealth Air Cleaner - Chrome - 2007-Up Harley-Davidson Sportster XL
$331.16 $367.95

S&S Cycle 2.5 inch Velocity Stack for S&S Super E/G Carburetor
1 review $165.56 $183.95

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

Sully's Customs Skinny Style Seat - Black Horizontal Pleat - 1982-2003 Harley-Davidson Sportsters
2 reviews $214.99

Sully's Customs Skinny Style Seat - Black Diamond - 1982-2003 Harley-Davidson Sportsters
2 reviews $214.99

Cycle Standard Mini 2:1 ratio Mechanical Speedometer with Trip Meter - 2.4 inch
12 reviews $92.02

Lowbrow Customs Throttle Housing 1981-1995 Harley Thread-In Single Cable - Brass - 1 inch
5 reviews $128.53

Prism Supply Co. Derby Cover Foot Clutch Kit - Polished Cover - 1994-2003 Harley-Davidson Sportster
1 review $314.99

Sully's Customs Sporty 2-up - Black Diamond - 1982-2003 Harley-Davidson Sportsters
31 reviews $209.99

Diamond Primary Chain 1957-2022 Harley-Davidson Sportster XL
$157.46 $174.95

Lowbrow Customs PanAm Oils Inc. Evo Sportster Conventional Oil Change Kit with Chrome Filter
4 reviews $52.41

Gigacycle Garage Chain Adjuster Blocks 1986-2003 Harley-Davidson Sportster
$157.14

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

James Gaskets Fork Seal Rebuild Kit 1975-1984 35mm Harley-Davidson FX and XL Models
6 reviews $22.19

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

Lowbrow Customs 39mm Fork Shrouds - Black - 1987-Up - Harley-Davidson Sportsters
53 reviews $122.76

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

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

Prism Supply Co. Derby Cover Foot Clutch Kit - Tumbled Cover - 1994-2003 Harley-Davidson Sportster
1 review $299.99

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