HKS
HKS SUPER TURBO MUFFLER GR GXPA16
SKU: H005 31029-AT006
Description
Part #: 31029-AT006
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | HKS |
| Part Number | H005 31029-AT006 |
Videos
Replacing the exhaust on my GR Yaris! | HKS Super Turbo Muffler Install & Review
GR YARIS (GRヤリス) HKS Exhaust and Filter Install and Sound Check
GR Yaris HKS Super Turbo Muffler Resonated Exhaust Test! (GPF-Back) - Part 9/9
GR YARIS (GRヤリス) HKS SUPER TURBO MUFFLER ISSUES! HKS テールとバンパーの干渉不具合について
HKS Super Turbo Muffler Toyota GR Yaris
Yaris GR Exhaust HKS ALL you need to know!! (GR Yaris Exhaust HKS)
My GR Yaris Standard Exhaust V HKS Super Turbo Exhaust
GR Yaris ULTIMATE Exhaust Test! - GPF Delete, Milltek, HKS, Fujitsubo, Remus, Martelius, Scorpion!
GR Yaris with HKS STM and Scorpion OPF delete cold start up.
Yaris GR Exhaust review: Full details for 9 systems for the GR Yaris Revs and Sound
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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