06-10 Civic Si Brian Crower Valve Train Components
Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC titanium retainers are CNC machined from 6AL4V round bar titanium to exacting tolerances. An excellent product at a great price. We recommend using valve springs and retainers when upgrading cams. Steel retainers are a cost effective upgrade, while the titanium retainers will lighten your valve train significantly.
- FITMENT:
- Honda Civic Si 2006-2010
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Titanium Retainer Kit w/o Seats | BC0040 | $425.00 | $395.00 | Usually ships next day | |
| Titanium Retainer Kit w/ Seats | BC0040X | $375.00 | $349.00 | Usually ships next day | |
| Steel Retainer Kit w/ Seats | BC0040S | $350.00 | $326.00 | Usually ships next day | |
| Steel Retainer Kit w/o Seats | BC0040SX | $295.00 | $274.00 | Usually ships next day |
BC valves are made from premium stainless steel, fully machined and swirl polished for ultimate air flow. Dished head for added weight savings and increased valve control at high rpm. Standard and oversize head. To ensure you get the correct length valves you must measure your stock valves as Brain Crower valves are available in 104.78mm and 106.12mm over all length. These are for use with +1mm larger than stock sized exhaust ports only.
- Notes:
- These are for use with +1mm larger than stock sized exhaust ports ONLY.
- Sold in sets of 8.
- FITMENT:
- Honda Civic Si 2006-2010
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| 31mm Exhaust Valves (+1mm Over Stock) | BC3045 | $155.00 | $144.00 | Usually ships next day |
