Product Description Specifications Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) MPN: SPRK-2521-2BM-T1S-LC Product ID: 562556
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,050.31 Was: Now: $731.35 Add to Cart
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,026.00 Was: Now: $714.42 Add to Cart
Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,099.40 Was: Now: $765.52 Add to Cart
Supertech Titanium Retainer for BMW S54 M3 (for SPR-2521 Excl OEM Shims / Drop Ship Only) - RET-BM2521-T1S-LC MSRP: $20.89 Was: Now: $14.54 Add to Cart