Cart 0
6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits
6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits
6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits
6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits
6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits

6.9/7.3 IDI One Piece Bellowed Up-Pipe for Factory Turbo (ATS 093) IDI Turbo Kits

Shipping calculated at checkout.
Only 0 left!

After years of design work and testing, Classic Diesel Designs has produced a one piece, bellowed up pipe built around the OEM turbo kit design. This up pipe replaces the bulky, cast, two piece Y and Up pipe that tend to leak boost through the slip joints over time. 

Fits all 6.9/7.3 IDIs with any factory transmission. 

Fits all CDD Factory IDI Turbos (Stock - Stage 3)

Made in USA

5 year unlimited mileage warranty 

Coating service adds 5-10 days before shipment

*Update* July 2025, all our up pipes our now stainless steel construction and fully tig welded at no extra cost! 

We Also Recommend

High Tensile 7.3 IDI Head Stud Kit

High Tensile 7.3 IDI Head Stud Kit
High Tensile 6.9 IDI Head Stud Kit

High Tensile 6.9 IDI Head Stud Kit
CDD 6.9/7.3 IDI Master Reseal Kit

CDD 6.9/7.3 IDI Master Reseal Kit
CDD 6.9 & 7.3 IDI Head Gasket Set

CDD 6.9/7.3 IDI Head Gasket Set
7.3 IDI ARP Head Stud Kit

7.3 IDI ARP 2000 Head Stud Kit