Engine Performance

O2 - Cap - M18

18mm x 1.50 - O2 Bung

The O2 Weld-In Bungs from HMF work specifically for our high-end exhaust systems These bungs are made from Stainless Steel and fit standard bosch O2 sensors.  Fitting Bung, Weld-In Oxygen Sensor Stainless Steel 18mm

18mm - 12mm O2 Bung Adapter

Made from high-quality stainless steel, this bung adapter screws into an 18mm bung for use with some 12mm narrow-band O2 sensors.  Outside thread is M18x1.5 and the inside thread is M12x1.25. Go from 18mm to 12mm bung size Outside Thread: M18...

12mm x 1.25 O2 Bung Cap

The 12mm O2 Cap from HMF works when using an O2 simulator and the O2 port on the pipe needs closed.  The  12mm O2 Cap is plated and has a 12mm x 1.25 Thread size. Oxygen Sensor Cap Plated 6mm Allen 12mm x 1.25 Thread...

12mm x 1.25 O2 Bung

The O2 Weld-In Bungs from HMF works with high-end after-market exhaust systems. These bungs are made from Stainless Steel and fit standard bosch O2 sensors.  Fitting Bung, Weld-In Oxygen Sensor Stainless-Steel 12mm

Kawasaki® KRX 1000 Exhaust Systems - Titan

The Kawasaki Teryx KRX 1000 exhaust is available as a Slip-On system in our Titan series. The Titan Slip-On for this machine sheds significant weight from the exhaust system while adding the signature HMF sound and performance to an already well built...

Kawasaki KRX & KRX4 Billet Center Dump Fuel Rail

The billet fuel rail for the KRX1000 offers a range of benefits that enhance your vehicle's performance and fuel delivery system. Here are some key advantages of installing a billet fuel rail:   1. Improved Fuel Flow: The billet fuel rail is...

Kawasaki KRX1000/ES/Trail Dyno Jet Clutch Kit 2 and 4 seat

Free Shipping Easily installs in a few hours Allows for more throttle response allows for less belt slippage Allows for better belt bite all and all more efficient  Get your 2020 Kawasaki KRX1000 ready to dominate any terrain —...

Trinity Racing Kawasaki KRX1000 FULL SYSTEM

FREE SHIPPING Newly Designed Single Exit exhaust system 304 brushed stainless steel header pipes Single 14" aluminum muffler 2.5-inch baffle for improved exhaust flow Fully Tig Welded 6061 Billet Muffler Clamps  6061 Billet Machined Exhaust...