Milltek Sport
3-Inch Cast Downpipe w/ HJS High-Flow Cat
SKU: SSXHO291
Moderate — 2–4 hours
Description
Constructed from aerospace-grade type 304 stainless steel, this downpipe is resistant to discolouration and corrosion. It utilizes mandrel bending for optimized gasflow and has enlarged bore diameters to enhance performance without sacrificing mid-range torque. The system is acoustically developed for a sporty and crisp tone, free from NVH, drone, or cabin resonance.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
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 | Milltek Sport |
| Part Number | SSXHO291 |
| Category | Exhaust |
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.
View Full Return Policy