Built to Fit. Made to Perform.

Vehicle-specific intake, exhaust, and cooling upgrades for popular performance platforms.
Shop by Vehicle

Cold Air Intake System

Unleash Your Engine's True Power
Shop Now

FIND YOUR RIDE
BMW

BMW

Porsche

Porsche

Audi

Audi

Volkswagen

Volkswagen

Mercedes-Benz

Mercedes-Benz

MINI

MINI

Ford

Ford

Challenger

Challenger

Honda

Honda

TOYOTA

TOYOTA

Lexus

Lexus

Nissan

Nissan

Infiniti

Infiniti

Subaru

Subaru

Corvette

Corvette

BMW

BMW

Cold Air Intakes

View all
KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T
Sale

KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T

KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T
$280.60 $309.00
KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T
Sale

KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T

KYOSTAR Cold Air Intake System for BMW G20 G22 G42 220i 230i 320i 330i 420i 430i B48 2.0T
$280.60 $309.00
KYOSTAR High Flow Cold Air Intake Kit for VW Golf GTI MK5 MK6 Jetta GLI Beetle Passat CC EOS Audi A3 EA888 1.8T 2.0T

KYOSTAR High Flow Cold Air Intake Kit for VW Golf GTI MK5 MK6 Jetta GLI Beetle Passat CC EOS Audi A3 EA888 1.8T 2.0T

KYOSTAR High Flow Cold Air Intake Kit for VW Golf GTI MK5 MK6 Jetta GLI Beetle Passat CC EOS Audi A3 EA888 1.8T 2.0T
$184.00
KYOSTAR 4" Cold Air Intake System for BMW G20 G21 M340i G22 G23 M440i G42 M240i B58TU 3.0T

KYOSTAR 4" Cold Air Intake System for BMW G20 G21 M340i G22 G23 M440i G42 M240i B58TU 3.0T

KYOSTAR 4" Cold Air Intake System for BMW G20 G21 M340i G22 G23 M440i G42 M240i B58TU 3.0T
$188.99
KYOSTAR Cold Air Intake System for 2016-2019 BMW F20 M140i F22 F23 M240i F30 F34 340i F32 F33 F36 440i B58 3.0T

KYOSTAR Cold Air Intake System for 2016-2019 BMW F20 M140i F22 F23 M240i F30 F34 340i F32 F33 F36 440i B58 3.0T

KYOSTAR Cold Air Intake System for 2016-2019 BMW F20 M140i F22 F23 M240i F30 F34 340i F32 F33 F36 440i B58 3.0T
$170.00
KYOSTAR High Flow Cold Air Intake Kit for BMW F22 M235i F30 F34 335i F32 F36 435i F87 M2 N55 3.0T L6

KYOSTAR High Flow Cold Air Intake Kit for BMW F22 M235i F30 F34 335i F32 F36 435i F87 M2 N55 3.0T L6

KYOSTAR High Flow Cold Air Intake Kit for BMW F22 M235i F30 F34 335i F32 F36 435i F87 M2 N55 3.0T L6
$180.00
KYOSTAR High Flow Carbon Fiber Cold Air Intake Kit for BMW G30 G31 530i B48 2.0T 2017-2023

KYOSTAR High Flow Carbon Fiber Cold Air Intake Kit for BMW G30 G31 530i B48 2.0T 2017-2023

KYOSTAR High Flow Carbon Fiber Cold Air Intake Kit for BMW G30 G31 530i B48 2.0T 2017-2023
$549.99

Performance Downpipes

KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T
Sale

KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T

KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T
$273.00 $351.00
KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T
Sale

KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T

KYOSTAR 304 Stainless Steel Downpipe for 2021+ BMW G80 M3 G82 M4 S58 3.0T
$273.00 $351.00
KYOSTAR One-Piece Catless Downpipes for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR One-Piece Catless Downpipes for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR One-Piece Catless Downpipes for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$340.00
KYOSTAR 4.5" Catless Downpipe for 2016-2022 BMW F22 F30 F32 M240i M340i M440i B58 3.0T

KYOSTAR 4.5" Catless Downpipe for 2016-2022 BMW F22 F30 F32 M240i M340i M440i B58 3.0T

KYOSTAR 4.5" Catless Downpipe for 2016-2022 BMW F22 F30 F32 M240i M340i M440i B58 3.0T
$279.99
KYOSTAR 4" Catless Casted Downpipe for 2015-2021 VW Golf MK7 MK7.5 GTI Audi A3 EA888 1.8T 2.0T

KYOSTAR 4" Catless Casted Downpipe for 2015-2021 VW Golf MK7 MK7.5 GTI Audi A3 EA888 1.8T 2.0T

KYOSTAR 4" Catless Casted Downpipe for 2015-2021 VW Golf MK7 MK7.5 GTI Audi A3 EA888 1.8T 2.0T
$320.00
KYOSTAR Catless Downpipes for 2015+ Mercedes-Benz C400 C450 C43 AMG X253 GLC43 W212 E43 E400 M276 3.0T
Sale

KYOSTAR Catless Downpipes for 2015+ Mercedes-Benz C400 C450 C43 AMG X253 GLC43 W212 E43 E400 M276 3.0T

KYOSTAR Catless Downpipes for 2015+ Mercedes-Benz C400 C450 C43 AMG X253 GLC43 W212 E43 E400 M276 3.0T
$390.00 $468.00
KYOSTAR Lower Downpipes for 2009+ Nissan 370Z Z34 Infiniti G37 VQ37VHR 3.7L V6
Sale

KYOSTAR Lower Downpipes for 2009+ Nissan 370Z Z34 Infiniti G37 VQ37VHR 3.7L V6

KYOSTAR Lower Downpipes for 2009+ Nissan 370Z Z34 Infiniti G37 VQ37VHR 3.7L V6
$158.00 $178.00

Performance Exhaust Systems

View all
KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$1,549.00
KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 89mm Valved Catback Exhaust System w/ Bracket for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$1,549.00
KYOSTAR Valved Z-Pipe Catback Exhaust for 2020+ BMW G80 G81 M3 G82 G83 M4 S58 3.0T

KYOSTAR Valved Z-Pipe Catback Exhaust for 2020+ BMW G80 G81 M3 G82 G83 M4 S58 3.0T

KYOSTAR Valved Z-Pipe Catback Exhaust for 2020+ BMW G80 G81 M3 G82 G83 M4 S58 3.0T
$1,499.00
KYOSTAR Single Midpipe Exhaust for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR Single Midpipe Exhaust for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR Single Midpipe Exhaust for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$629.99
KYOSTAR 76mm Valved Catback Exhaust System w/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 76mm Valved Catback Exhaust System w/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR 76mm Valved Catback Exhaust System w/ OPF for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$1,459.00
KYOSTAR Valved Titanium Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
Ausverkauft

KYOSTAR Valved Titanium Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T

KYOSTAR Valved Titanium Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
$2,909.00 $3,490.00
KYOSTAR SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 S58 3.0T
Sale

KYOSTAR SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 S58 3.0T

KYOSTAR SS304 Valved Catback Exhaust System for 2021+ BMW G80 M3 G82 G83 M4 S58 3.0T
$1,442.00 $1,729.00

Performance Parts & Accessories

 View all
KYOSTAR Billet Aluminum Charge-Air Cooler Manifold Intercooler for 2021+ BMW G42 M240i G20 G21 M340i G22 G23 G26 M440i B58TU 3.0T

KYOSTAR Billet Aluminum Charge-Air Cooler Manifold Intercooler for 2021+ BMW G42 M240i G20 G21 M340i G22 G23 G26 M440i B58TU 3.0T

KYOSTAR Billet Aluminum Charge-Air Cooler Manifold Intercooler for 2021+ BMW G42 M240i G20 G21 M340i G22 G23 G26 M440i B58TU 3.0T
$1,800.99

Why Choose KYOSTAR

Performance Parts Built for Real Drivers

Since 2011, KYOSTAR has been developing automotive performance parts for drivers who want better sound, airflow, cooling, and engine response. Whether you are upgrading your daily car or building a tuned setup, our products are made to deliver reliable fitment, durable materials, and real performance value.

Feel the Difference Every Time You Drive

Upgrade your car with parts designed to improve airflow, throttle response, cooling efficiency, and overall driving feel.

✅ Better airflow
✅ Sharper engine response
✅ Improved cooling and performance potential

Designed to Fit Your Build

KYOSTAR parts are developed for selected vehicle models, helping make installation easier and the final setup cleaner.

✅ Vehicle-specific applications
✅ Cleaner installation experience
✅ Built for popular performance platforms

Built with Materials You Can Trust

From stainless steel and aluminum to carbon fiber, silicone, and performance-grade hardware, every detail is made for durability and long-term use.

✅ Durable materials
✅ Clean product finish
✅ Made for daily driving and tuning builds