Angry Ass | S38B36 + B38 Secondary Air Injection System Delete
The secondary air injection system on the S38B36 and B38 engines is a common pain point for those looking to improve performance and reliability on track vehicles. Intended for track use only, we’ve developed delete plates with or without hardware and gaskets to eliminate the injection rail on the headers; or take it a step further by adding in our A/C compressor tensioner assembly which replaces the heavy and failure prone secondary air injection pump, while maintaining tension on the A/C compressor belt (track cars get hot too!).
For those who wish to return their car to an OEM configuration this kit is composed of completely reversible bolt-on components (available separately).
ATTENTION: For racing, competition, or other off-road use only!
NOTE: To order only the A/C compressor tensioner click HERE
The secondary air injection system on the S38B36 and B38 engines is a common pain point for those looking to improve performance and reliability on track vehicles. Intended for track use only, we’ve developed delete plates with or without hardware and gaskets to eliminate the injection rail on the headers; or take it a step further by adding in our A/C compressor tensioner assembly which replaces the heavy and failure prone secondary air injection pump, while maintaining tension on the A/C compressor belt (track cars get hot too!).
For those who wish to return their car to an OEM configuration this kit is composed of completely reversible bolt-on components (available separately).
ATTENTION: For racing, competition, or other off-road use only!
NOTE: To order only the A/C compressor tensioner click HERE
The secondary air injection system on the S38B36 and B38 engines is a common pain point for those looking to improve performance and reliability on track vehicles. Intended for track use only, we’ve developed delete plates with or without hardware and gaskets to eliminate the injection rail on the headers; or take it a step further by adding in our A/C compressor tensioner assembly which replaces the heavy and failure prone secondary air injection pump, while maintaining tension on the A/C compressor belt (track cars get hot too!).
For those who wish to return their car to an OEM configuration this kit is composed of completely reversible bolt-on components (available separately).
ATTENTION: For racing, competition, or other off-road use only!
NOTE: To order only the A/C compressor tensioner click HERE
Additional Information
CNC laser cut 1/4” 304 stainless steel delete plates Made in USA
Gaskets are OEM BMW and hardware is from an OE supplier
A/C Compressor tensioner is CNC machined in the USA and Canada from 6061, then anodized to MIL-A-8625 Type III .
OE Belt and Angry Ass adjustment wrench for ease of adjustment included
