Exhaust› Catalytic Converters

Milltek

200-Cell HJS Hi-Flow Sports Catalyst Downpipe

$1,008.37

SKU: MIL-SSXVW513

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features a larger diameter than standard OEM parts, allowing for increased gas exit efficiency. This downpipe is equipped with a 200-cell HJS Hi-Flow Sports Catalyst.
Show original supplier description
Fabricated from aircraft-grade 3.0-inch stainless steel, this downpipe boasts a larger diameter than standard OEM components, which creates significantly more space for exhaust gases to exit the engine and pass through, thereby increasing overall efficiency. This particular downpipe comes complete with a 200-cell HJS High Flow Sports Catalyst, which contributes to a significant increase in performance and a noticeable difference in sound aesthetics. Installation of this downpipe requires a Stage 2 ECU remap. Please note that this component is not compatible with vehicles that have an additional sensor located straight off the turbo or a larger turbo flange.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandMilltek
Part NumberMIL-SSXVW513
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy