PERRIN knows it’s important to keep your rear end cool! So keep it cool with the PERRIN PerformanceTM Differential Cover. Made from high strength, heat-treated cast aluminum, our cover incorporates cooling fins to reduce oil temps, thus extending the life of your expensive differential. Additionally, the oil capacity is increased more than 30% over stock. All combined in a great looking design to positively accentuate your rear end!
- Subaru STI 2004-05
- Subaru STI 2008+
- Subaru STI 2006-07
- Fits ALL STi models 2004-2008 R180 Diffs.
- For WRX models please see PSP-SUS-515