POWERFLEX PFF66-422BLK Front Wishbone Upper Outer Bush SAAB 900 (1983-1993) ymm_80 Tuned quarter-length resonators in addition
Baker’s notes & crumb story
Description
Tuned quarter-length resonators in addition to the catalytic converters ensure the sound quality and the absence of any distortion or unwanted frequencies
Under Head Length: 1
ensuring it will not rust
Damping force adjustment 1-way
The SwitchFire design eliminates the turbulent center intersection of a standard X-Pipe
POWERFLEX PFF66-422BLK Front Wishbone Upper Outer Bush SAAB 900 (1983-1993) ymm_80 Tuned quarter-length resonators in addition