K-Tuned 8th Gen 3" to 3.5" Cold Air Intake - KTD-CA8-30F 5" These camshafts will outperform HOT

These camshafts will outperform HOT factory cam swaps (mixing OEM cams) and Skunk2 Tuner Stage 1 camshafts from idle to redline with no loss in drivability

The factory bumper beam aids in chassis rigidity and adds reinforcement to your factory bumper cover

allowing for a convenient option to switch to a difference BOV down the road if you choose

50mm Raceport Blow Off Valve capable of flowing over 1500HP

These dimples create an energized boundary layer that reduces surface drag and allows air to stay attached as it curves into the bell mouth

K-Tuned 8th Gen 3" to 3.5" Cold Air Intake - KTD-CA8-30F 5" These camshafts will outperform HOTApplication: 06 11 Civic Si Features: * Available in 3. 0" and 3. 5" piping Notes: * Flashpro or KTuner is REQUIRED * Does NOT fit base model * Battery tie down not included * Flashpro is required and you'll have to switch over to a MAP based tune if you are using the 3. 5" pipe * Comes with coupler for stock TB only. If you have a different size TB you will need to order an additional coupler. * Only available with regular filter. V Stack Combo no