TB Developments

Performance Downpipe

$124.99

SKU: ZZ00184-1

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The TB Developments ZZ00184-1 is a performance downpipe engineered from the highest quality T304 grade stainless steel. It is fully TIG welded and features a mandrel bent construction, ensuring both strength and durability for a long service life. The result is improved throttle response and a noticeable increase in power and torque across the entire RPM range, allowing the 3SGTE engine to perform at its full potential. Installation notes state that all items must be installed by a qualified mechanic at a registered garage. Failure to do so will invalidate any warranty and returns policy. The product includes a warranty, and quick delivery is offered. It is manufactured by Gravity Performance.

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

BrandTB Developments
Part NumberZZ00184-1
CategoryExhaust

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

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.

View Full Shipping Policy