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 Harley-Davidson Sportster Parts

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Cycle Craft Carburetor Rebuild Kit 1988-2006 Harley-Davidson CV Carbs
9 reviews $25.70

Lowbrow Customs Spot Mirror by Lowbrow Customs
105 reviews $39.89

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

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

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

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

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

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

Lectron Lectron Billetron Carburetor for 100-124 Cubic Inch Harley-Davidsons
$899.00

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

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

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

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

Cycle Standard Chrome Rear Axle Kit 1979-2003 Harley-Davidson Sportster XL
3 reviews $54.45

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

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

Cycle Standard 39MM Chrome Fork Tubes - 25 inch - Stock Length
7 reviews $213.32

Lowbrow Customs Spark Plug Wire Set For Use With Gasbox 1986-2003 Sportster Top Motor Mounts with Coil Relocation
$22.99

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

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

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

The Speed Merchant 39mm Speed Triple Trees - Black - 1991-05 Harley-Davidson FXD 1988-20 XL 1988-00 FXR
$836.96 $929.95

Mooneyes 60 psi Oil Pressure Gauge
36 reviews $49.00

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

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

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

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

Fast Eddy Co. No. 21 Wrist Pin Bushing Installer / Remover
15 reviews $89.95

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

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

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

Cycle Standard Complete Rear Rubber Motor Mount Kit 2004-13 Harley-Davidson Sportsters
$157.01

Cycle Standard 35MM Chrome Fork Tubes - 29-1/4 inch - 6 Over
2 reviews $196.26

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

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

Airspeed Cycles High Rise Riserless Tracker Handlebars - 1 inch - Stainless Steel
1 review $255.00

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

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

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

Gasbox Chrome Square Top Sissy Bar - Flat Fender - Box Tail Light
5 reviews $189.95

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

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

Drag Specialties Primary Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL
1 review $376.93

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

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

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

Lowbrow Customs 39mm Narrow Glide Fork Brace - For Lowbrow Narrow Trees
2 reviews $149.96

Drag Specialties Ape Hanger/Narrow TBW Handlebars - 1 inch - 14 inch Rise - Chrome
3 reviews $149.34

Mooneyes Finned Points Cover for Harley-Davidson Sportsters
23 reviews $67.67

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

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

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 Super E Carburetor Kit 1986-1990 Harley-Davidson Sportster XL
1 review $716.36 $795.95

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

American Prime Mfg. Comp Master Ignition Advance Unit - 1970-Up Harley-Davidson Replaces OEM #3251770T
6 reviews $88.21

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

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

Lowbrow Customs Throttle Housing 1981-1995 Harley Thread-In Single Cable - Aluminum - 1 inch
14 reviews $87.35

Prism Supply Co. Darlington Air Cleaner - CV Carburetor - Polished
$229.99

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 1997-2003 Harley-Davidson Sportsters
$227.66 $252.95

Lowbrow Customs Front Solid Motor Mount Kit for 2004 - Up Harley-Davidson Sportster XL
5 reviews $75.66

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

Gasbox The Traveler Bolt On Sissy Bar - 1994-2003 Sportsters
21 reviews $134.95

Mooneyes MOON No Name Air Cleaner for CV or S&S Super E/G Carburetors
5 reviews $112.00

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

Mid-USA 21 x 2.15 Black Complete Front Wheel fits Harley-Davidson Sportster XL & FX 1984-1999
11 reviews $334.00

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

Lowbrow Customs CV Carb Extended Float Bowl Screws - Brass
19 reviews $41.60

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