HKS #31029-AF013V

HKS Titanium Super Turbo Muffler - Subaru VAB WRX STI / VAG WRX S4

HKS #31029-AF001

HKS Super Turbo Muffler Exhaust Systsem GDB(E-G) - IMPREZA WRX STI 4D 04-07

HKS #32023-AN002

HKS Super Sound Master Stainless Exhaust System - Nissan 350Z Z33

HKS #3306-SN001

HKS Stainless Steel Front Pipe (F-Pipe) - Nissan Skyline GT-R R32 R33 R34 RB26DETT

HKS #31019-AN011

HKS Silent Hi-Power Exhaust - Nissan Skyline GT-R R32 RB26DETT

HKS #31019-AN006

HKS Silent Hi-Power Exhaust - Nissan Skyline GT-R R33 RB26DETT

HKS #31019-AN015

HKS Silent Hi-Power Exhaust - Nissan 240SX Silvia S13 SR20DET

HKS #31019-AN013

HKS Silent Hi-Power Exhaust - Nissan Skyline GT-R R34 RB26DETT

HKS #31019-AN017

HKS Silent Hi-Power Exhaust - Nissan 240SX Silvia S15 SR20DET

HKS #31019-AN012

HKS Silent Hi-Power Exhaust, 309 Stainless - Nissan Skyline GT-S GT-T R34 2-Door RB25DET

HKS #31006-AN014

HKS Hi-Power Exhaust System ECR33 RB25DET - Nissan Skyline GTS-T R33

HKS #33005-AN005

HKS Metal Catalyzer Center Y-Pipe w/ Cats - Nissan GT-R R35 VR38DE

HKS #33005-AN004

HKS Metal Catalyzers, VQ35HR VQ37VHR - Nissan 350Z Z33 / 370Z Z34 Not Roadsters

HKS #33005-AN003

HKS Metal Catalyzers High Flow Cat HFC, VQ35DE - Nissan 350Z 03-06 Z33 / Infiniti G35 03-07 Coupe V35

HKS #33005-AN001

HKS Metal Catalyzer Mid Section Y-Pipe, 80mm - Nissan 240SX S14 S15 SR20DET / Skyline R32 R33 R34 RB20DET / Skyline GT-R R32 R33 R34 RB26DETT

HKS #32018-AN019

HKS Legamax Premium Series Axle-Back Exhaust Split Rear Exit - Infiniti G35 07-08 Sedan V35 VQ35HR / G37 08-13 Sedan V36 VQ37VHR

HKS #LES-H05

HKS Sport Exhaust - Honda Civic Honda Civic Si 88-91

HKS #LET-T16

HKS 87-92 Supra Turbo Exhaust

HKS #31006-AN016

HKS Hi-Power Exhaust Coated 409 Stainless - Nissan Skyline R34 4-Door RB25DET

HKS #31006-AN015

HKS Hi-Power Exhaust Coated 409 Stainless - Nissan Skyline GT-S GT-T R34 2-Door RB25DET