Exhaust› Exhaust Pipes, Systems and Components

RK Autowerks

Catless Downpipes

$1,350.00

SKU: RK-F8X-DP

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The RK Autowerks RK-F8X-DP is a set of catless downpipes designed to eliminate exhaust flow restrictions. This allows for quicker turbo spooling and immediate horsepower and torque gains due to lowered back-pressure.

Constructed from T304 stainless steel tubes with mandrel bends and CNC velocity stack flanges, these downpipes feature precision TIG-welded joints and heavy-duty stainless V-band/exhaust flanges for durability. They retain factory O2 sensor locations with stainless steel bungs and help reduce under-hood temperatures.
Show original supplier description
This design promotes quicker turbo spooling and delivers noticeable horsepower and torque increases. Crafted from T304 stainless steel, these downpipes feature mandrel-bent tubes and CNC velocity stack flanges at the turbo mount. The construction is precision TIG-welded for maximum durability, complemented by heavy-duty stainless V-band/exhaust flanges to ensure longevity. Retaining the factory O2 sensor locations, the stainless steel bungs are precisely mounted for seamless integration. This design also contributes to reduced under-hood temperatures. These downpipes are designed to fit like OEM components, utilizing state-of-the-art 3D scanning and prototyping for a precise fit. Specifications: - T304 Stainless Steel construction with mandrel bends - Precision TIG welded joints - Heavy-Duty Stainless V-Band/Exhaust flanges - Factory O2 locations retained with Stainless Steel bungs - Reduced under hood temperatures

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

BrandRK Autowerks
Part NumberRK-F8X-DP
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