ACT 2007 BMW 335i 4 Pad Rigid Race Disc 2025-gmc-sierra-3500-hd-at4-esi7891608 Using BORLA® Stainless Steel Polish

Using BORLA® Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips

Inline 4 Diesel

ACL Subaru EJ20/EJ22/EJ25 (Suits 52mm Journal Size) Standard Size High Performance w/ Extra Oil Clea

And like all good automotive designs there is function behing the form

Challenger

ACT 2007 BMW 335i 4 Pad Rigid Race Disc 2025-gmc-sierra-3500-hd-at4-esi7891608 Using BORLA® Stainless Steel Polish4240030 is a 4 pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4 pad rigid race disc is well suited for the smaller disc sizes in smaller engines. "Excellence in Performance", backed by the best one year warranty in