Whiteline 2002-2006 Acura RSX Bump Steer - Correction Kit C Class W204 | AMG Sedan These bolts are designed to

These bolts are designed to increase the clamping force between the manifold and cylinder head

four stainless steel screws and two metal clamps

High Quality Tube: This system uses a high quality

revised sound symposer software and calibration creates a more natural engine sound

this intake requires Tube Upgrade 54-12399 (sold separately) to fit correctly

Whiteline 2002-2006 Acura RSX Bump Steer - Correction Kit C Class W204 | AMG Sedan These bolts are designed toWhiteline bump steer kit is designed to change bump steer characteristics depending on driving conditions. For racing it is beneficial to reduce the amount of bump steer to give a more positive feel sharper handling reduced understeer.