HKS

The main part for the high output is the exhaust manifold shown on the right graph.We recommend having a total full straight exhaust tuning by hav...

■FEATUREThe Stock exhaust manifold was designed by the 4-2-1 type layout for a better performance for a lower engine speed torque. Because the fir...

RemarksIncludes Center Pipe. Compatible with "tS", "tS Type RA" and "SPEC C". Not compatible with S206.  About HKS muffler*1: About center pipeDia...

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a ...

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a ...

STOPPER TYPE HEAD GASKET, Thickness (mm): 0.5, Compression Ratio: ε=12.6, Bore: D89.5, For NA, LH/RH each, opposed bead stopper type Opposed Bead S...

RemarksIncludes Center pipe. Compatible with the vehicle with the stock option STI exhaust finisher.  About HKS muffler*1: About center pipeDiamete...

■FEATUREUpgrade the stock suction hose to aluminum pipe without removal of the sound generator. This product was designed to provide the most appro...

 *1: About silencer shell type of Silent Hi-PowerTYPE-S/Oval silencer for noise reduction.TYPE-H/Round silencer for performance.*2: Main material i...

*1: About center pipeDiameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with s...

HKS Super SQV (Sequential Blow Off Valve) uses a unique sequential valve structure and a differential pressure control system, which allows for a b...

RemarksIncludes rear section and center pipe. For S402.   About HKS muffler*1: About center pipeDiameter of center pipe is the portion that has the...

Including Center Pipe. Compatible with tS, tS Type RA & SPEC C.Not compatible with S206. *1: About center pipeDiameter of center pipe is the p...

*1: About center pipeDiameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with s...

RemarksFor applied model A-D. About HKS muffler*1: About silencer shell type of Silent Hi-PowerTYPE-S/Oval silencer for noise reduction.TYPE-H/Roun...

RemarksFor applied model E-G.  About HKS muffler*1: About center pipeDiameter of center pipe is the portion that has the largest diameter. (Excludi...

You can have the great performance and great muffler sound of the isometric layout by changing exhaust manifold only with the stock oil pan layout....

RemarksFit to stock option STI exhaust finisher.   About HKS muffler*1: About center pipeDiameter of center pipe is the portion that has the larges...