InlinePRO M-Series Head Studs - B16 - 99-00 Honda Civic Si, 94-97 Del Sol VTEC - HSK-B16 Mini Cooper S NOTE: H2004SP1040 is the same

NOTE:  H2004SP1040 is the same as C14039-040

TL1-XTSS kit features an Xtreme pressure plate for the most demanding driver

with laser markings indicating safe adjustment ranges

AEM's Wideband Controllers with X-Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning

InlinePRO M-Series Head Studs - B16 - 99-00 Honda Civic Si, 94-97 Del Sol VTEC - HSK-B16 Mini Cooper S NOTE: H2004SP1040 is the sameInlinePRO M Series Head Studs are 11mm beam diameter (compared to competitors 9. 5mm) for stiffer clamping force. They feature 6 point nuts & hardened washers. The M Series material has been race proven by InlinePRO and is able to handle 1000whp applications. Fitment: 99 00 Honda Civic Si 1. 6 B16A 94 97 Honda Del Sol VTEC 1. 6 B16A