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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Timken Neck Post Bearing & Race Set Made in USA
17 reviews $28.14

LCFabrications Mini Ham Can Air Cleaner - CV Carb
3 reviews $225.00

Dynatek Performance Electronics 2000I PC Programmable Electronic Ignition Kit for 1986-2003 Dual Plug Head Harley-Davidsons Sportster XL1200S models
$513.32

Cycle Standard Drilled Stainless Steel Brake Rotor - 11.5 inches - Replaces Harley-Davidson OEM #41791-79A
1 review $95.22

Fast Eddy Co. No. 29 Driver Handle with Wedge Spacer
7 reviews $79.95

Marion Metalworks Universal Headlight Mounting Bracket/Eyebrow Delete
17 reviews $60.00

Gasbox Gasbox "Lorain" Sportsters Full Frame for 1986-2003 Harley-Davidson
2 reviews $1,499.00

Cycle Standard Mini Electronic Speedometer - 2.4 inch - Black Face
14 reviews $161.75

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

Cycle Standard Stock Style Harley King Sportster Gas Tank 1986 - 1994 - Right Side Petcock - 2.9 gallon
5 reviews $204.40

Cycle Standard Harley King Sportster Gas Tank 2.9 Gallon Stock Style for 1995-2003 with Left Side Petcock
16 reviews $194.01

Fast Eddy Co. No. 12 Float Bowl Drain Valve for S&S Super E / G / B Carburetors
30 reviews $44.95

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

Cycle Standard Forward Control Kit 1991-2003 Harley-Davidson Sportsters - Chrome - OEM #33891-98
18 reviews $268.09 $324.09

Lowbrow Customs Rigid Shock Struts for Harley-Davidson Motorcycles
13 reviews $133.89

Lowbrow Customs 39mm Tapered Fork Lowers - Aluminum
1 review $334.04

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

Gasbox Chrome Pointed Sissy Bar - Flat Fender - Box Tail Light
$189.95

Cycle Standard Forward Control Kit 1991-2003 Harley-Davidson Sportsters - Black - OEM #33891-98
18 reviews $332.30

V-Twin Manufacturing Ironhead Sportster Neck Cup Conversion 7/8 inch to 1 inch
8 reviews $120.43

Lowbrow Customs Dimpled Steel Motorcycle Oil Tank for H-D Sportster Big Twin and Universal Choppers
28 reviews $218.39

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

V-Twin Manufacturing Chrome Kickstand - 1952-1979 Harley-Davidson Ironhead Sportster XL Models
5 reviews $68.77

Gasbox Complete Hardware Kit for Gasbox Rigid EVO Sportster Frames with Frisco Tanks
1 review $99.95

Cycle Electric Stator CE-9100 for 1991-2006 Harley-Davidsons Sportster - OEM #29967-89
4 reviews $117.54 $125.82

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

Cycle Electric LeBeef Generator DGV-5000-L-CP 12 Volt - Low Voltage - 1965-1984 Harley-Davidson
$638.37 $683.35

James Gaskets Complete Motor Gasket Kit - Sportster 1000cc 1972 - 1985
9 reviews $114.43

Gasbox Top Motor Mount - 1986-2003 Sportster - Black - With Coil and Stock Ignition Switch Mounts
37 reviews $49.95

Cycle Electric LeBeef Generator DGV-5000-CP 12 Volt - 1965-1984 Harley-Davidsons
$638.37 $683.35

Lowbrow Customs Motorcycle Neck Cup & Bearing Race Installer Tool
4 reviews $46.95

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

Gasbox Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Frisco Tank Mounts
2 reviews $1,199.00

Gasbox Full Rigid Frame 1986-2003 Harley-Davidson Sportsters - Sporty Tank Mounts
9 reviews $1,199.00

Cycle Standard Rubber-Mount Quickbob Gas Tank 1986-2003 Harley-Davidson Sportster
$395.64

James Gaskets Primary Cover Gasket & Seal Kit - 1991-2003 Harley-Davidson Sportster
1 review $30.70

Sully's Customs Camel Back Seat - Diamond Pattern - 1982-2003 Harley Sportsters
13 reviews $229.99

Cycle Standard Drilled Stainless Steel Brake Rotor - 11.5 inches - Replaces Harley-Davidson OEM #44136-84A, 44136-92
$95.22

Cycle Standard 35MM Chrome Fork Tubes - 31-1/4 inch - 8 Over
1 review $189.62

S&S Cycle Quickee Adjustable Pushrod Set - 1991-2022 Harley-Davidson XL 1999-2017 Twin Cam 2017-2023 M8
$188.96 $209.95

Prism Supply Co. Sportster Jockey Shift Kit - 1991-2003 Harley-Davidson Sportster
1 review $224.99

Cycle Standard Screw-In Harley Stock Style Vented Gas Cap - 1996 & up - Chrome
38 reviews $26.62

Cycle Standard 35MM Chrome Fork Tubes - 27-1/4 inch - 4 Over
5 reviews $185.61

Cycle Standard Front Brake Master Cylinder Assembly - Black - Single Disc 1996-2017 Models (EXCEPT 15-17 Softail, 08-17 Dressers, Trike, 04-17 XL)
$185.44

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

Lowbrow Customs Premium Stainless Steel Intake Clamp Kit 1955-1977 Harley-Davidson FL/FX/XL
9 reviews $30.57

Drag Specialties Complete Advance Unit Assembly 1970-1999 Harley Davidson Big Twin 1971-2003 XL Points Ignition (Except Single Fire Ignition)
6 reviews $64.43

Gasbox Hidden Strap Rear Fender Strut - Flat Fender
2 reviews $89.95

Lowbrow Customs Shorty Front Fender - Harley-Davidson 1973-up XL FX FXR 35mm 39mm Narrow Glide Front Forks - OEM #59031-83
68 reviews $95.67

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

Dynatek Performance Electronics 2000I PC Programmable Electronic Ignition Kit for Harley-Davidsons - Includes Module and DC-6-5 Twin Fire II Mini Coil
2 reviews $513.32

Lowbrow Customs 21" Front Ribbed Spool Wheel - 3/4" Bearings - Black
9 reviews $341.10

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

Mullins Chain Drive 39mm Super Narrow Triple Trees Set
18 reviews $500.00

Mullins Chain Drive 35mm Super Narrow Triple Trees Set
4 reviews $500.00

Prism Supply Co. 10 Degree Kickstand Adjustment Plate for Harley-Davidson Jiffy Stands
$49.99

Gremlin Wiring The Sportster Treatment Custom Wiring Harness Kit 1998 Harley-Davidson Sportster Models
12 reviews $249.95

Cycle Electric Rectifying Regulator CE-208 - 1994-2003 Harley-Davidson Sportster XL
12 reviews $166.04 $177.74

Lowbrow Customs Radius Breather Bolts for Harley-Davidson Evo - Black ED
51 reviews $44.99

Lowbrow Customs Harley-Davidson Sportster Motor Engine Stand 1957-2003 XL Buell 1987-2002
59 reviews $65.51

LCFabrications Cut Down Sportster Sprocket Cover- 1991-2003 Harley-Davidson Sportster - Tumbled Finish
$140.00

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

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

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

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

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

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

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

Gasbox Chrome Shorty Grab Bar - Round Fender
8 reviews $129.95

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

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