Motorcycle Fuel & Air

BMC Air Filter - Race -  Motorcycle Fuel and Air  BMC Air Filter - Race SALE $62.99 - 144.99 Save up to 10%
$5
K&N Race Air Filter -  Motorcycle Fuel and Air  K&N Race Air Filter SALE $63.19 - 101.59 Save up to 20%
5 out of 5 stars
$5
K&N Air Filter -  Motorcycle Fuel and Air  K&N Air Filter SALE $34.39 - 141.59 Save up to 20%
4.7 out of 5 stars
$5

Graves Airbox Velocity Stack Kit -  Motorcycle Fuel and Air  Graves Airbox Velocity Stack Kit SALE $89.99 - 134.99 Save up to 10%
5 out of 5 stars
$5
Graves Lower Velocity Stacks -  Motorcycle Fuel and Air  Graves Lower Velocity Stacks SALE $512.99 Save 10%
$25
Factory Pro Velocity Stacks -  Motorcycle Fuel and Air  Factory Pro Velocity Stacks SALE $143.99 - 341.99 Save up to 10%
4.3 out of 5 stars
$15

Dynojet Power Commander 5 -  Motorcycle Fuel and Air  Dynojet Power Commander 5 SALE $199.99 - 479.99 Save up to 20%
4.6 out of 5 stars
$5
Dynojet Power Commander 5 Auto Tune Kit -  Motorcycle Fuel and Air  Dynojet Power Commander 5 Auto Tune Kit SALE $251.99 - 359.99 Save up to 10%
5 out of 5 stars
$15
Dynojet Power Commander Fuel Controller -  Motorcycle Fuel and Air  Dynojet Power Commander Fuel Controller SALE $224.10 - 224.96 Save up to 10%
4.5 out of 5 stars
$5

Bazzaz Z-FI Fuel Control Unit -  Motorcycle Fuel and Air  Bazzaz Z-FI Fuel Control Unit CLEARANCE $275.77 - 297.99 Save up to 15%
4.3 out of 5 stars
$15
Bazzaz Z-AFM Self Mapping Kit -  Motorcycle Fuel and Air  Bazzaz Z-AFM Self Mapping Kit SALE $254.99 Save 15%
$10
Bazzaz Z-Bomb Timing Retard Calibrator -  Motorcycle Fuel and Air  Bazzaz Z-Bomb Timing Retard Calibrator SALE $55.21 - 55.99 Save up to 15%
3.3 out of 5 stars

Starlane Universal Quick Shift With Washer Sensor -  Motorcycle Fuel and Air  Starlane Universal Quick Shift With Washer Sensor $449.99
$20
Dynojet Quick Shifter Expansion Module -  Motorcycle Fuel and Air  Dynojet Quick Shifter Expansion Module SALE $112.99 Save 10%
$5
Bazzaz Shift Switch With Strain Gauge Technology -  Motorcycle Fuel and Air  Bazzaz Shift Switch With Strain Gauge Technology SALE $221.00 Save 15%
$10

Dynojet Stage 1 Jet Kit -  Motorcycle Fuel and Air  Dynojet Stage 1 Jet Kit SALE $54.99 - 160.99 Save up to 10%
4.7 out of 5 stars
$5
Dynojet Stage 2 Jet Kit -  Motorcycle Fuel and Air  Dynojet Stage 2 Jet Kit SALE $36.99 - 113.99 Save up to 10%
5 out of 5 stars
$5
Dynojet Stage 3 Jet Kit -  Motorcycle Fuel and Air  Dynojet Stage 3 Jet Kit SALE $57.99 - 125.99 Save up to 9%
$5

K&L Economy Carburetor Repair Kit -  Motorcycle Fuel and Air  K&L Economy Carburetor Repair Kit $18.99 - 31.99
5 out of 5 stars
BikeMaster Fuel Filter -  Motorcycle Fuel and Air  BikeMaster Fuel Filter SALE $7.99 Save 20%
3.8 out of 5 stars
BikeMaster 90 Degree Horizontal Fuel Filter -  Motorcycle Fuel and Air  BikeMaster 90 Degree Horizontal Fuel Filter SALE $1.99 Save 33%
2.5 out of 5 stars

K&N Air Filter Spray Cleaner -  Motorcycle Fuel and Air  K&N Air Filter Spray Cleaner SALE $7.19 Save 20%
5 out of 5 stars
K&N Air Filter Care Kit -  Motorcycle Fuel and Air  K&N Air Filter Care Kit SALE $12.79 Save 20%
4.8 out of 5 stars
BMC Air Filter Cleaner Kit With Spray -  Motorcycle Fuel and Air  BMC Air Filter Cleaner Kit With Spray SALE $23.19 Save 20%

Maxima Fab 1 Spray-On Air Filter Oil -  Motorcycle Fuel and Air  Maxima Fab 1 Spray-On Air Filter Oil SALE $7.99 Save 20%
4.8 out of 5 stars
Maxima Air Filter Care Kit -  Motorcycle Fuel and Air  Maxima Air Filter Care Kit SALE $14.39 Save 20%
5 out of 5 stars
No Toil Filter Cleaner -  Motorcycle Fuel and Air  No Toil Filter Cleaner SALE $6.39 - 23.99 Save up to 20%
5 out of 5 stars

Bel-ray Foam Filter Cleaner & Degreaser -  Motorcycle Fuel and Air  Bel-ray Foam Filter Cleaner & Degreaser SALE $7.19 Save 20%
5 out of 5 stars
Maxima Air Filter Cleaner -  Motorcycle Fuel and Air  Maxima Air Filter Cleaner SALE $8.79 - 16.79 Save up to 20%
4.8 out of 5 stars
Pro Honda No-Toil Air Filter Oil Kit -  Motorcycle Fuel and Air  Pro Honda No-Toil Air Filter Oil Kit SALE $17.56 Save 20%

Motorex Racing Bio Liquid Power Air Filter Oil -  Motorcycle Fuel and Air  Motorex Racing Bio Liquid Power Air Filter Oil SALE $21.59 Save 20%
K&N Air Filter Oil Spray -  Motorcycle Fuel and Air  K&N Air Filter Oil Spray SALE $7.19 - 7.99 Save up to 20%
4.6 out of 5 stars
Motorex Air Filter Oil Spray 655 -  Motorcycle Fuel and Air  Motorex Air Filter Oil Spray 655 SALE $12.79 Save 20%
5 out of 5 stars

Bazzaz TC Adjust & Map Select Switch -  Motorcycle Fuel and Air  Bazzaz TC Adjust & Map Select Switch SALE $110.99 Save 15%
5 out of 5 stars
$5
Bazzaz Handlebar Map Selection Switch -  Motorcycle Fuel and Air  Bazzaz Handlebar Map Selection Switch SALE $67.99 Save 15%
BMC Carbon Racing Air Filter Complete Kit -  Motorcycle Fuel and Air  BMC Carbon Racing Air Filter Complete Kit SALE $862.99 Save 10%
$40

Motorex Foam Air Filter Oil 206 -  Motorcycle Fuel and Air  Motorex Foam Air Filter Oil 206 SALE $15.19 Save 20%
5 out of 5 stars
Motorex Racing Bio Dirt Remover Air Filter Cleaner -  Motorcycle Fuel and Air  Motorex Racing Bio Dirt Remover Air Filter Cleaner SALE $15.99 Save 20%
Dynojet Quick Shift Kit For PC5 -  Motorcycle Fuel and Air  Dynojet Quick Shift Kit For PC5 SALE $197.99 Save 10%
$10

Motorex Bio Air Filter Cleaner -  Motorcycle Fuel and Air  Motorex Bio Air Filter Cleaner SALE $12.79 Save 20%
Bazzaz Z-FI TC Complete Engine Management -  Motorcycle Fuel and Air  Bazzaz Z-FI TC Complete Engine Management SALE $731.00 Save 15%
4 out of 5 stars
$35
Genuine Kawasaki Accessories Adjustable ECU -  Motorcycle Fuel and Air  Genuine Kawasaki Accessories Adjustable ECU SALE $620.40 - 858.92 Save up to 25%
$40

Dynojet Multi-Function Hub With Map Switch And Handle Bar Bracket -  Motorcycle Fuel and Air  Dynojet Multi-Function Hub With Map Switch And Handle Bar Bracket SALE $161.99 Save 10%
$5
Motul Air Filter Oil -  Motorcycle Fuel and Air  Motul Air Filter Oil SALE $15.99 Save 20%
5 out of 5 stars
Starlane Power Shift - Nrg -  Motorcycle Fuel and Air  Starlane Power Shift - Nrg $649.99
$30

Dynojet Multi-Function Hub With Map Switch, Handle Bar Bracket And Gear Position Relay, And Boost Harnesses -  Motorcycle Fuel and Air  Dynojet Multi-Function Hub With Map Switch, Handle Bar Bracket And Gear Position Relay, And Boost Harnesses SALE $197.99 Save 10%
$10
Graves FlashTune ECU -  Motorcycle Fuel and Air  Graves FlashTune ECU SALE $341.99 Save 10%
$15
Dynojet Power Commander 5 PTi -  Motorcycle Fuel and Air  Dynojet Power Commander 5 PTi SALE $359.99 Save 20%
$20

Genuine Kawasaki Accessories PC-ECU Interface Cord -  Motorcycle Fuel and Air  Genuine Kawasaki Accessories PC-ECU Interface Cord SALE $592.00 Save 25%
$25
BMC Carbon Racing Air Funnel Kit -  Motorcycle Fuel and Air  BMC Carbon Racing Air Funnel Kit SALE $539.99 Save 10%
$25
Motion Pro 70-Piece Stepless Fuel Line Clamp Kit -  Motorcycle Fuel and Air  Motion Pro 70-Piece Stepless Fuel Line Clamp Kit SALE $112.99 Save 10%
$5

Pro Honda No-Toil Air Filter Oil -  Motorcycle Fuel and Air  Pro Honda No-Toil Air Filter Oil SALE $7.88 Save 20%
Genuine Kawasaki Accessories Adjustable ECU Interface Harness -  Motorcycle Fuel and Air  Genuine Kawasaki Accessories Adjustable ECU Interface Harness SALE $441.04 Save 25%
$20
Motul Air Filter Clean -  Motorcycle Fuel and Air  Motul Air Filter Clean SALE $35.19 Save 20%

Dynojet Linear Shift Sensor -  Motorcycle Fuel and Air  Dynojet Linear Shift Sensor SALE $249.99 Save 10%
$10
Bazzaz QS4 Stand Alone Quick Shift -  Motorcycle Fuel and Air  Bazzaz QS4 Stand Alone Quick Shift SALE $416.50 Save 15%
$20
Bazzaz Replacement AF Sensor -  Motorcycle Fuel and Air  Bazzaz Replacement AF Sensor SALE $127.46 Save 15%
$5

GYTR Throttle Body Clamp -  Motorcycle Fuel and Air  GYTR Throttle Body Clamp SALE $379.44 Save 12%
K&N Clamp-On Air Filter - Chrome -  Motorcycle Fuel and Air  K&N Clamp-On Air Filter - Chrome SALE $45.59 - 206.39 Save up to 20%
$5
K&N Clamp-On Air Filter - Rubber -  Motorcycle Fuel and Air  K&N Clamp-On Air Filter - Rubber SALE $42.39 - 182.39 Save up to 20%
$5

Most Recent Fuel and Air Reviews

Graves Smog Block Off Plates Graves Smog Block Off Plates mxrider - NC 5 out of 5 stars for my 04 r6 "really nice quality part, cant go wrong with graves."
See all reviews for this product
K&N Race Air Filter K&N Race Air Filter HopeforHerrin - Los Angeles, CA, USA 5 out of 5 stars K&N Air Filter "If you have basic skills installation shouldn't be a problem but it does take a while since you have to pull the upper fairing to get the tank off. This air filter can be cleaned and reused so its cost effective and it will give your engine a bit more power supposedly. I honestly don't feel a bit of difference except for when I chop the throttle, the revs don't seem to die quite as quickly."
See all reviews for this product

Looking to get more out of your bike?

Have you already installed a aftermarket motorcycle exhaust on your bike, only to find that the gain in power just made you want more? Well, the next steps are located here at Motosport. First off, why not replace your air filter with a high-flow unit? They're serviceable, which means you can clean and oil them yourself rather than throwing them away like the stock units, plus a whole lot more air can pass through them which, coupled with a nice free-flowing exhaust, can give you a noticeable improvement in power. Oh, and there's a healthy increase in sound, too. The industry leader in air filters is undeniably K&N, who makes filters for just about everything you can think of. BMC has upped their game with a BMC Race Air Filter, which they claim flows 25% more air than their regular filters, and they're available for a good selection of bikes. They're easy to install, easy to maintain and well worth the investment!

So you've done the filter, what now?

If you'd like to get that last bit of power possible out of your bike without resorting to taking the motor apart, it's time to take a look at the fuel injection and ignition controlled by your ECU, which is your bike's computer. In our 'Fuel Management ' section, we have a range of piggyback ECUs that plug in-line with your stock computer, the result being that you can now change your fuel map to eke that last bit of power out of your bike, dial it in for race gas, optimize it for the current weather conditions, and much more. With the Dynojet Power Commander 5 as well as the Bazzaz Z-FI system, that's only the beginning. An impressive array of add-ons let you upgrade your bike to include Traction Control, Quick Shifters and even an Auto-Tune system that automatically tunes your bike's fueling for optimum performance. Even if you don't pick up any extras, the ease of use that these systems have is legendary, even allowing you to try out different maps from the company that made your exhaust or even just your buddy down the street that has the same bike, by just uploading the map to the ECU via a USB cable. These systems are not for the faint of heart, not just to install but to actually tune it, so do a little research before you buy one. However, once you have it, you'll never need to change a chip again. Whenever you get an upgrade, even if you build an all-out race motor, you'll be able to dial it in perfectly.