TRICK STAR releases information on compatible exhausts for the Ninja ZX-4R 2025 model! 11 types in total!

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Introducing exhausts that fit the 2025 Ninja ZX-4R! From street to race use, from full exhaust to slip-on! There's bound to be the perfect exhaust for you!

The IKAZUCHI silencer boasts the highest performance in TRICK STAR history

The IKAZUCHI silencer, the highest performance silencer in the brand's history, is the culmination of all of TRICK STAR's past experience. The profound sound of these silencers will heighten the rider's sensitivity to the utmost limit, inviting him or her to a world of sharply honed riding.

Full Exhaust IKAZUCHI

This is a full exhaust which achieves a straight silencer structure without installing a sub-silencer in the exhaust pipe section. The power loss caused by the installation of a sub-silencer is eliminated, weight is reduced, and power and sound akin to a racing exhaust are achieved.

[Specifications]

・Compatibility: Model code = ZX400P, Engine model = ZX400P
・Layout: Full exhaust (4-2-1)
・Pipe material: Titanium
・Weight: Approx. 4.7kg (Stock 9.5kg)
・Volume: Acceleration 78db, Proximity 95db
・Silencer: IKAZUCHI Silencer (Heat-colored Titanium / Black Edition)
・Japanese government certification: JMCA approved (Compliant with vehicle inspections in Japan)

Slip-on Exhaust IKAZUCHI

[Specifications]

・Model code: ZX400P
・Compatible models: Ninja ZX-4RR, Ninja ZX-4R SE
・Layout: Slip-on exhaust
・Pipe material: Titanium
・Weight: Approx. 2.0kg
・Proximity exhaust noise: 99dB
・Acceleration noise: 80dB
・Color: Heat-colored Titanium, Black Edition
・Compliant with vehicle inspection standard in Japan (*Certification rules vary by country/region)

Racing Low-mount Full Exhaust IKAZUCHI

[Specifications]

・Model codes: ZX250E / ZX250H / ZX400P
・Compatible models: Ninja ZX-25R SE KRT EDITION/SE, Ninja ZX-4R SE
・Layout: Full exhaust (low-mount type)
・Volume: ZX-25R = 102db at 7750rpm, ZX-4R = 102db at 7250rpm (*Volume is for reference only)
・Pipe material: Titanium
・Color: Heat-colored Titanium, Black Edition

Racing Full Exhaust IKAZUCHI

[Specifications]

・Model code: ZX400P
・Compatible models: Ninja ZX-4RR, Ninja ZX-4R SE
・Layout: Full exhaust
・Pipe material: Titanium
・Oil change is possible without removing the exhaust
・Color: Heat-colored Titanium, Black Edition (Titanium), Heat-colored Stainless Carbon, Stainless Carbon
・For racing use only. Cannot be used on public roads in Japan

Racing Full Exhaust IKAZUCHI Short

[Specifications]

・Model code: ZX400P
・Compatible models: Ninja ZX-4RR, Ninja ZX-4R SE
・Layout: Full exhaust
・Pipe material: Titanium
・Color: Heat-colored Titanium, Black Edition (Titanium), Heat-colored Stainless Carbon, Stainless Carbon
・For racing use only. Cannot be used on public roads in Japan

Racing Slip-on Exhaust IKAZUCHI

[Specifications]

・Model code: ZX400P
・Compatible models: Ninja ZX-4RR, Ninja ZX-4R SE
・Layout: Slip-on exhaust
・Pipe material: Titanium
・Color: Heat-colored Titanium, Black Edition (Titanium), Heat-colored Stainless Carbon, Stainless Carbon
・For racing use only. Cannot be used on public roads in Japan

Racing Slip-on Exhaust IKAZUCHI Short

[Specifications]

・Model code: ZX400P
・Compatible models: Ninja ZX-4RR, Ninja ZX-4R SE
・Layout: Slip-on exhaust
・Pipe material: Titanium
・Color: Heat-colored Titanium, Black Edition (Titanium), Heat-colored Stainless Carbon, Stainless Carbon
・For racing use only. Cannot be used on public roads in Japan

Racing Conversion Pipe

This replacement merge collector pipe allows you to remove the catalytic converter from the JMCA certified exhaust. By doing so, you can not only increase power, but also enjoy riding full throttle at high RPMs without damaging the catalyst.

・Compatible model: Ninja ZX-4R
・Model code: ZX400P
・Engine model: ZX400PE
・Layout: Full exhaust merge collector pipe
・Pipe material: Titanium
・Volume: 102 to 104db

Notes:
Not convertible to low-mount type.
If used on Ninja ZX-4R/RR, the check light will come on since the catalytic converter is removed.
Only compatible with TRICK STAR's JMCA Certified Full Exhaust.

Racing Conversion Kit IKAZUCHI

A kit that allows the JMCA certified exhaust to be converted to a racing exhaust by replacing the merge collector pipe and silencer.

[Specifications]

・Compatible model: Ninja ZX-4R
・Model code: ZX400P
・Engine model: ZX400PE
・Layout: Full exhaust
・Pipe material: Titanium
・Volume: 102 to 104db
・Weight: Approx. 4.0kg

Notes:
Not convertible to low-mount type.
If used on Ninja ZX-4R/RR, the check light will come on since the catalytic converter is removed.
Only compatible with TRICK STAR's JMCA Certified Full Exhaust.

Racing Conversion Kit IKAZUCHI Short

A kit for the short type that allows the JMCA certified exhaust to be converted to a racing exhaust by replacing the merge collector pipe and silencer.

[Specifications]

・Compatible model: Ninja ZX-4R
・Model code: ZX400P
・Engine model: ZX400PE
・Layout: Full exhaust
・Pipe material: Titanium
・Volume: 105 to 107db
・Weight: Approx. 3.8kg

Low-mount Full Exhaust IKAZUCHI

Currently under development! Stay tuned for more info!