- Pre-order$38.17 off
M4 Exhaust Full System X-96 Carbon Fiber Ninja 400/500/Z400 2018-2025 KA4024
Sale price $72522 USD Regular price $76339Unit price /Unavailable -
- Pre-order$25.75 off
M4 Exhaust X-96 Carbon Fiber Slip On Ninja 400/500/Z400 2018-2024 KA4014
Sale price $48932 USD Regular price $51507Unit price /Unavailable -
- $84.97 off
AKRAPOVIC Slip-On Line Muffler - Titanium - Ninja 500/Z500 2024 S-K5SO1-HRT
Sale price $68967 USD Regular price $77464Unit price /UnavailableIn stock (13 units) -
- $11.83 off
AKRAPOVIC Heat Shield - Carbon Fiber - Kawasaki Ninja 400/500 2019-2024 P-HSK4SO5
Sale price $9700 USD Regular price $10883Unit price /UnavailableIn stock (5 units) -
Vandemon Titanium Exhaust System Z400 & Ninja 400 2018-2025/500 KAWANJA400TIEXHA VA-75
Regular price $97485 USDUnit price /UnavailableLow stock (4 units)-
- $45.40 off
Arrow Pro-Race Slip-on Exhaust, Nichrome Dark for Kawasaki Z400 2019-2024 71874PRN
Sale price $40856 USD Regular price $45396Unit price /Unavailable -
- $42.39 off
in stock 71874PRI Arrow Pro-Race Slip-on Exhaust, Nichrome for Ninja 400/Z400 500 2019- 2025
Sale price $38150 USD Regular price $42389Unit price /Unavailable -
- $184.88 off
Arrow Competition Full Titanium System Exhaust for Ninja 400 2022-2024/NINJA 500 2024 71220CKZ
Sale price $1,66394 USD Regular price $1,84882Unit price /Unavailable -
$156.27 offSale price $1,40640 USD Regular price $1,56267Unit price /Unavailable- $62.86 off
Arrow Indy-Race Slip-on Exhaust, Titanium for Kawasaki Z400/Ninja 400 2023/500 2024 71950PK
Sale price $56570 USD Regular price $62856Unit price /Unavailable -
$50.05 offArrow 71775MI Racing Collector for Kawasaki Z400/Ninja 400 2022-2024 71775MI
Sale price $45047 USD Regular price $50052Unit price /Unavailable- $69.26 offSale price $50789 USD Regular price $57715Unit price /UnavailableIn stock (12 units)
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- $69.26 offSale price $50789 USD Regular price $57715Unit price /UnavailableLow stock (4 units)
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- $151.31 off
Graves motorsports Ninja 400 + Ninja 500 WORKS2 Full Exhaust System EXK-18EX4-FSCW2
Sale price $1,10964 USD Regular price $1,26095Unit price /UnavailableLow stock (3 units) -
Graves motorsports ninja ex400 smog block off plates
Regular price $2909 USDUnit price /UnavailableIn stock (175 units)
LEOVINCE Heat Shield - Carbon Fiber Ninja 500/400 2019-2024 80033
Regular price $7658 USDUnit price /UnavailableIn stock (20 units)- $27.15 off
LEOVINCE GP Corsa Muffler Ninja 400/500 2019 - 2025 3389U 1811-3535
Sale price $24440 USD Regular price $27155Unit price /UnavailableIn stock (20 units) -
$29.28 offLEOVINCE GP Corsa Evo Muffler 3389E
Sale price $26361 USD Regular price $29289Unit price /UnavailableIn stock (20 units)
$29.28 offSale price $26361 USD Regular price $29289Unit price /UnavailableIn stock (20 units)- $31.42 off
LEOVINCE LV-10 Black Edition Muffler Ninja 400/500 2018-2025 15218BU 1811-3538
Sale price $28281 USD Regular price $31423Unit price /UnavailableIn stock (20 units) -
- $50.91 off
LEOVINCE LV One EVO Slip-On Muffler - Stainless Steel 14259E
Sale price $45829 USD Regular price $50920Unit price /UnavailableIn stock (9 units) -
- $62.84 off
LEOVINCE LV One EVO Slip-On Muffler - Carbon Fiber 14260E
Sale price $56567 USD Regular price $62851Unit price /UnavailableBackordered -
$26.18 offLEOVINCE GP Corsa Matte Muffler 3389M
Sale price $23567 USD Regular price $26185Unit price /UnavailableBackorderedLEOVINCE LV Corsa Muffler - Black Edition KAWASAKI NINJA 400/500 2018 - 2025 15400BU 1811-4303
Regular price $32490 USDUnit price /UnavailableIn stock (29 units)-
LEOVINCE LV Corsa Muffler - Carbon Fiber Ninja 400/500 2018-2024-2025 15400CU 1811-4304
Regular price $36855 USDUnit price /UnavailableIn stock (20 units)-
$36.85 offLEOVINCE LV Corsa Muffler - Titanium Ninja 400/500 2018-2024 15400TU 1811-4305
Sale price $33170 USD Regular price $36855Unit price /UnavailableIn stock (20 units)
$75.65 offLEOVINCE Factory S Exhaust System - Stainless Steel Ninja 400 /500 2018-2025 14426SU 1810-3116
Sale price $68090 USD Regular price $75655Unit price /UnavailableBackorderedK & N Air Filter - EX400 Ninja KA-4018
Regular price $8050 USDUnit price /UnavailableIn stock (12 units)-
DNA Air Filter for Kawasaki ZX-4RR 2023 - 2024 / Ninja 400 /500 DNA-P-K4S18-01
Regular price $10146 USDUnit price /UnavailableIn stock (113 units)-
Graves Motorsports Ninja 400 2018-2023 Frame Sliders Fsk-18ex4-K
Regular price $18429 USDUnit price /UnavailableIn stock (40 units)
$58.08 offGraves motorsports kawasaki ninja 400 2018-2021 adjustable rearsets
Sale price $42595 USD Regular price $48403Unit price /UnavailableIn stock (8 units)
ABS Delete 2 ZX-4R 2023-2024 / Ninja 400 2018-2023 /Z900RS Cafe 2019-2023 ABS_KAW_2
Regular price $33853 USDUnit price /UnavailableLow stock (3 units)
Graves Motorsports Ninja Ex400 18-20/Z400 2020 Fender Eliminator Tag Bracket FEK-18EX4-K
Regular price $14642 USDUnit price /UnavailableIn stock (173 units)Graves Kawasaki ZX-4RR + Ninja 400 - AIM Solo 2 Mount W-WAK-18EX4-02
Regular price $4457 USDUnit price /UnavailableIn stock (8 units)-
Graves Ohlins 68mm Motorcycle Steering Damper Sd068
Regular price $43553 USDUnit price /UnavailableIn stock (31 units)
Kawasaki ninja 400 2018-2023/500 2024 steering damper mount
Regular price $19303 USDUnit price /UnavailableIn stock (42 units)
$33.95 offFlashTuneBench Tuning Kit ZX-6R 2024 / Z900 + Ninja 500 + Ninja 400 FT-BNKT25
Sale price $40255 USD Regular price $43650Unit price /UnavailableLow stock (2 units)
$29.10 offFTEcu FlashTune ECU Kawasaki ZX-6R + Z900 + Ninja 500 + Ninja 400 Bike Side Tuning Kit FT-FTDL16
Sale price $33950 USD Regular price $36860Unit price /UnavailableLow stock (2 units)
FTEcu FlashTune Kawasaki ZX-6R Z900 Ninja 500 Ninja 400 Replacement Bike Side Harness FT-BSHA16
Regular price $4845 USDUnit price /UnavailableLow stock (3 units)
DRIVEN RACING gp lifters for spooled bikes honda/kaw./suz. black DRPGPLS-8-BK
Regular price $14258 USDUnit price /UnavailableIn stock (12 units)
$33.65 offLEOVINCE LV-10 Slip-On Muffler - Full Black Ninja 400/500 2018-2025 15218FBU
Sale price $30289 USD Regular price $33654Unit price /UnavailableIn stock (20 units)GILLES TOOLING Mirror - MOON - Side View - Round - Black - Right/Left - Each M04-02-BD
Regular price $18483 USDUnit price /UnavailableIn stock (20 units)-
GILLES TOOLING Mirror - STRATOS - Side View - Diamond - Black - Right/Left - Each M03-02-BD
Regular price $18483 USDUnit price /UnavailableIn stock (15 units)-
JT SPROCKETS Rear Sprocket - Aluminum - 43 Tooth - Gold - Kawasaki JTA478.43GLD
Regular price $3412 USDUnit price /UnavailableLow stock (3 units)SW-MOTECH PRO Tank Ring - Kawasaki 2017-2024 TRT.00.787.31100/B
Regular price $6790 USDUnit price /UnavailableIn stock (20 units)-
SW-MOTECH ION Tank Ring - Kawasaki 17-24 TRT.00.475.31100/B
Regular price $2910 USDUnit price /UnavailableIn stock (20 units)- Sold out
SW-MOTECH PRO Tank Ring - Kawasaki Ninja/Z 20-24 TRT.00.787.32100/B
Regular price $6305 USDUnit price /Unavailable -
SW-MOTECH ION Tank Ring - Kawasaki 20-24 TRT.00.475.32100/B
Regular price $4365 USDUnit price /UnavailableLow stock (2 units)- $70.37 off
AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515
Sale price $56551 USD Regular price $63588Unit price /UnavailableIn stock (20 units) -
