Classic Diesel Designs

Stage 3 Intercooled IDI Turbo Kit

$5,900.00

SKU: CDD-S2-IDI-IC-TURBO-KIT

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

Description

The Classic Diesel Designs CDD Stage 3 Intercooled IDI Turbo Kit is a fully restored and upgraded OEM turbo kit engineered for significant performance gains, targeting up to 400hp. The kit is available with different coating options, including a high-temperature, ceramic-based coating rated up to 2000°F, which is permanently bonded to the steel to prevent rust and offers superior heat insulation compared to heat wrap, aiding turbo spool and keeping cab temperatures down. Included in the Stage 3 kit are an upgraded crossover pipe, a one-piece bellowed up-pipe assembly, a CDD Intercooler Kit, a Cold Air Intake Kit, a CDD Stainless Wastegate Delete Flange with a 3-inch Stainless Downpipe, a V-banded Intake Manifold, an OEM turbo install kit, new hardware and gaskets, powder-coated valve covers, a CDD CDR delete kit with a catch can, and a Stage 3 T04Z 67mm Turbo (or a rebuilt stock T04B turbo). The wastegate delete is a performance-driven component that streamlines exhaust flow, improving turbo response and boost. All studs, nuts, bolts, and washers are replaced with quality hardware and labeled for easier installation. New seals, O-rings, a filter, and an upgraded stainless braided turbo feed line are also included. Please note that head studs are required for this kit as boost control is eliminated. The lead time for this turbo kit is currently 14-16 weeks due to machining, ceramic coating, and curing processes. Customization options for piping, intake, and valve cover colors are available by contacting Classic Diesel Designs directly.

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

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Specifications

BrandClassic Diesel Designs
Part NumberCDD-S2-IDI-IC-TURBO-KIT
CategoryAir and Fuel

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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.

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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.

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