Celebrate Moto Moms! Save 15% On Select Women's Gear with code WOMENRIDE Shop Now
CLOSE
Shipping to US Flag United States
Free shipping over $79
Memorial Day Sale Get Up To 70% Off Parts and Gear Shop Now

1982 Suzuki GN400 Street Bike Aftermarket Parts

Refine

2500 Results

Exact Fit
New

Athena
Gasket Kit - Complete

$39.56
Sale
Save 99%
4 out of 5 stars (106) reviews
Exact Fit

EBC
Stainless Steel Brake Rotor - Front

$242.41
Sale
Save 99%
4.5 out of 5 stars (12) reviews
Exact Fit

K&L
Float Bowl Gaskets

$20.91
Sale
Save 96%
3 out of 5 stars (1) review
Exact Fit

EBC
Clutch Springs

$11.79
Sale
Save 94%
4 out of 5 stars (10) reviews
Exact Fit

All Balls
Fork Seal Kit

$14.52
Sale
Save 90%
4 out of 5 stars (27) reviews

BikeMaster
Universal Pod Air Filter

$2.77 - $27.54
Sale
Save 90%
5 out of 5 stars (1) review
Video Available

Woodcraft
Oil Pump Cover Gasket

$0.77 - $8.54
Sale
Save 89%
Exact Fit

All Balls
Brake Master Cylinder Rebuild Kit

$22.63
Sale
Save 89%
4.5 out of 5 stars (77) reviews
Video Available

BikeMaster
Supersport Mirror

$1.77 - $11.66
Sale
Save 87%
2 out of 5 stars (2) reviews

BikeMaster
Smooth Square Adjustable Mirror

$4.77
Sale
Save 87%
5 out of 5 stars (1) review

LighTech
Frame Slider Aluminum Ring

$1.77 - $13.28
Sale
Save 87%

LighTech
Alien Lever Inserts

$0.77 - $5.78
Sale
Save 87%

Woodcraft
Replacement Skid Pad

$3.77 - $20.89
Sale
Save 83%
Exact Fit

NGK
Spark Plug

$3.74
Sale
Save 81%
5 out of 5 stars (23) reviews

Woodcraft
Starter Idle Gear Cover Gasket

$0.77 - $6.64
Sale
Save 81%

Vortex
Rear Sprocket For OZ Racing And Marchesini Wheels

$13.77 - $94.31
Sale
Save 82%
5 out of 5 stars (1) review

BikeMaster
Mirror Adapters

$2.77 - $11.84
Sale
Save 79%
1 out of 5 stars (1) review

BikeMaster
Two-Piece Anti-Vibration Bar Ends

$4.77 - $19.76
Sale
Save 78%
3 out of 5 stars (1) review

NGK
Laser Iridium Spark Plugs

$4.77 - $19.76
Sale
Save 77%
5 out of 5 stars (7) reviews

Ohlins
NIX 30 Fork Cartridge Springs

$39.77 - $159.00
Sale
Save 75%

Driven Racing
Ignition Switch Holder

$26.77
Sale
Save 72%
1 out of 5 stars (1) review

UltraGard
Essentials Cover

$16.77 - $49.46
Sale
Save 71%
Exact Fit

All Balls
Front Wheel Bearing Kit

$12.13
Sale
Save 88%
4.5 out of 5 stars (186) reviews
Video Available

Puig
Universal Fender Extension

$12.77 - $72.87
Sale
Save 70%
5 out of 5 stars (1) review
Exact Fit

BikeMaster
Sintered Brake Pads

$33.26
Sale
Save 63%
5 out of 5 stars (5) reviews

BikeMaster
Fancy Mirrors With Spear Stem

$30.77
Sale
Save 61%
3 out of 5 stars (1) review

Yana Shiki
Replacement Adjustable Brake Lever - Folding

$22.77
Clearance
Save 58%
1.5 out of 5 stars (3) reviews

Fly Racing
Street Tail Bag

$54.98
Clearance
Save 50%
3 out of 5 stars (1) review

Michelin
Road 5 Front Tire

$164.99 - $197.99
Sale
Save 48%
5 out of 5 stars (52) reviews

DID
VMX X-Ring Master Link

$4.77
Sale
Save 47%
5 out of 5 stars (1) review

Continental
TKC80 Rear Tire

$172.99 - $264.99
Sale
Save 47%
5 out of 5 stars (32) reviews

DID
525 VO O-Ring Master Link

$4.77 - $6.79
Sale
Save 45%
4 out of 5 stars (1) review

Continental
Road Attack 3 Front Tire

$151.99 - $211.99
Sale
Save 45%
5 out of 5 stars (2) reviews

DID
VX X-Ring Master Link

$5.77
Sale
Save 43%
5 out of 5 stars (1) review

Michelin
Road Classic Tire Combo

$359.00 - $464.00
Sale
Save 43%

Moose
ADV1 Ultralight Dry Bag

$13.95 - $29.95
Sale
Save 42%

Continental
Road Rear Tire

$105.99 - $201.99
Sale
Save 41%
3 out of 5 stars (1) review

Pirelli
Mandrake MT15 Rear Scooter Tire

$38.99 - $55.99
Sale
Save 41%

NGK
Iridium IX Spark Plugs

$7.77 - $18.85
Sale
Save 40%
4.5 out of 5 stars (38) reviews

HP Tools
Hydraulic Brake Bleeder

$7.77
Sale
Save 40%
4.5 out of 5 stars (3) reviews

Yana Shiki
Replacement Adjustable Brake Lever

$26.77
Clearance
Save 40%
4 out of 5 stars (2) reviews

Continental
Sport Attack Tire Combo

$232.00 - $247.00
Sale
Save 40%
5 out of 5 stars (31) reviews

Continental
Road Front Tire

$84.99 - $128.99
Sale
Save 40%
3 out of 5 stars (1) review

Yana Shiki
Replacement Adjustable Clutch Lever

$26.77
Clearance
Save 40%
2.5 out of 5 stars (2) reviews

BikeMaster
Anti-Vibration Bar Ends

$7.77 - $11.66
Sale
Save 40%
2.5 out of 5 stars (3) reviews

Continental
Motion Front Tire

$89.99 - $98.99
Sale
Save 39%
4.5 out of 5 stars (233) reviews
Video Available

Continental
Motion Tire Combo

$214.00 - $241.00
Sale
Save 39%
4.5 out of 5 stars (233) reviews
Video Available

Continental
Sport Attack Front Tire

$99.99
Sale
Save 39%
5 out of 5 stars (31) reviews

Continental
Motion Rear Tire

$125.99 - $143.99
Sale
Save 39%
4.5 out of 5 stars (233) reviews
Video Available

Continental
Sport Attack Rear Tire

$133.99 - $148.99
Sale
Save 39%
5 out of 5 stars (31) reviews

Kenda
KM1 Tire Combo

$148.00 - $166.00
Sale
Save 38%
5 out of 5 stars (31) reviews

Avon Tire
Viper Stryke Front Scooter Tire

$63.99 - $153.99
Sale
Save 38%

Metzeler
Tourance NEXT Rear Tire

$200.99 - $347.99
Sale
Save 37%
5 out of 5 stars (2) reviews
Video Available

Koso
Proton Thermometer

$41.77 - $58.46
Sale
Save 36%

1982 Suzuki GN400 Street Bike Aftermarket Parts

Hitting the open road on your 1982 Suzuki GN400 means freedom, exhilaration and an escape from the daily grind.

But never leave your garage unprepared. Keep your motorcycle in tip-top shape by performing some basic maintenance - replace worn spark plugs and the clutch kit for a no-bog, instant response ride. The engine in your 1982 Suzuki GN400 loves fresh oil and at MotoSport we stock a variety of oil and other lubricants from the industry's most trusted manufacturers. Working on your street bike takes a good set of tools and we carry all the specialty tools you'll need to get the job done right.

Additionally, make sure you check your tires for wear and proper tire pressure before heading out. If the tires on your motorcycle have seen better days, a fresh pair makes an extremely wise investment. At MotoSport, find the right motorcycle tires for your 1982 Suzuki GN400. Finally, keep your street bike's wheel bearings in prime condition to ensure a smooth ride.

Forget the master technician secrets and take your 1982 Suzuki GN400 to the next level of performance with our wide selection of bolt-on and slip-on exhaust systems. Simple exhaust upgrades often unveil a street bike's true horsepower potential. If you want to upgrade with a full exhaust system - and really bring out the power and weight savings - then we've got that for you, too.

After you open the exhaust and added a roaring sound, let her breath a bit with a performance-minded air filter like K & N Air Filters or BMC Air Filters. Once you have installed all this new hardware fine tune the power with a fuel management system. A fuel management system gives you the ability to adjust the air/fuel mixture that feeds your motorcycle. Most of our fuel management systems provide you the option of self-tuning to accommodate different riding styles from racing to high mountain cruising.