3″ to T4 Twin Scroll Turbo Adapter
$156.00
or 4 interest-free payments of $39.00 with Afterpay on orders up to $2,000Zip and humm are available over the phone: (07) 5619 7869
3″ to T4 Twin Scroll Divided Inlet Turbo Adapter Flange Plate for Dual Volute S400 Series Dodge Cummins This is an adapter flange designed to weld a 3″ O.D.
Fast AU-Wide Shipping
Returns within 30 days
12 month warranty
Will it fit your vehicle?
| Make | Model | Series | Years | Engine | Notes |
|---|---|---|---|---|---|
| Dodge / Ram | Cummins 1st Gen (1989-1993) | — | 1989 – 1993 | 6BT | weld-on T4 divided turbo flange |
| Dodge / Ram | Cummins 2nd Gen (1994-2002) | — | 1994 – 1998 | 6BT | weld-on T4 divided turbo flange |
| Dodge / Ram | Cummins 2nd Gen (1994-2002) | — | mid-1998 – 2002 | ISB | weld-on T4 divided turbo flange |
Years are as listed by the manufacturer/supplier and may be US model years for US-built trucks.
Fitment listings are a guide. Not sure? Send us your rego or VIN and our team will check the part for your vehicle, before or after you order.
Description
3″ to T4 Twin Scroll Divided Inlet Turbo Adapter Flange Plate
for Dual Volute S400 Series Dodge Cummins
This is an adapter flange designed to weld a 3″ O.D. exhaust pipe to a T4 divided port turbo.
Smooth port transition machined to gasket opening for maximum flow
Bolt centre spacing is 3.25″ x 2.75″ for T4 M10 tapped holes
1/2″ Thick (will not warp from heat)
Face milled for proper sealing
Made from A36 Steel (Not Cast) for optimal strength
These exhaust flanges are CNC machined for high quality and accurate assembly.
Made in the USA
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Delivery usually takes 2–10 business days after dispatch, depending on your location.
- Need your tracking number? Once your order has shipped, email sales@willysworkshop.com.au with your order number and we’ll send you the carrier and tracking details.
Freight question? Call us on (07) 5619 7869.
3″ to T4 Twin Scroll Divided Inlet Turbo Adapter Flange Plate for Dual Volute S400 Series Dodge Cummins This is an adapter flange designed to weld a 3″ O.D. exhaust pipe to a T4 divided port turbo.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 25 × 20 × 12 cm |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
