HKS 14009-AK004 Exhaust Bypass Wastegate Gasket 2-Piece Set

The HKS 14009-AK004 is a 2-piece exhaust bypass bulkhead gasket set designed as a replacement component for standard HKS wastegates. This gasket set ensures a proper, leak-free seal at the exhaust bypass port, helping to maintain accurate boost control and protect downstream turbo components from exhaust gas intrusion.

Key Features:

• Designed specifically for use with standard HKS wastegates
• 2-piece gasket set included for complete replacement
• Engineered to withstand high exhaust temperatures and pressures
• Precision-cut for exact fitment to OEM wastegate dimensions
• Part of HKS's comprehensive wastegate accessory and replacement parts program

HKS offers a full range of supplemental wastegate components including adapter flanges, springs, gaskets, flanges, and fittings — allowing installers and enthusiasts to maintain, upgrade, or interchange HKS wastegate assemblies with confidence. This gasket set is an ideal service part for any build using an HKS standard wastegate that requires routine maintenance or repair.