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ARTEC Performance

General Motors Atlas Vortec 4200 T4 Exhaust Manifold

General Motors Atlas Vortec 4200 T4 Exhaust Manifold

Regular price $3,174.00 NZD
Regular price Sale price $3,174.00 NZD
Sale Sold out

GST Included

Part Number: ATLAS-4200-T4-EX

Atlas / Vortec 4200 T4 with divided single 50mm wastegate!

Not one person asked for this BUT I think this engine has not received the attention it deserves.

We have been working with @nivlac57 and @motionautotv. The 4200 Straight 6 from @generalmotors was released in a Blazer, but the ability for this engine to hold itself together at now over 700whp through an auto has been documented by Calvin over at the Nivlac57 YouTube Channel. We have designed this and tested on a number of chassis to allow easy fitment in LHD builds.

This has been designed to accept up to the larger frame @garrettmotion G45’s,  @precisionturbo 75's and 85's as well as @borgwarnerboosted S400's. Again we have machined the manifold to suit a @turbosmarthq 50mm wastegate, but can run a 60 if you cut the flange off (as the runner is designed to flow the 60).

Shipping & Returns

All orders are subject to stock availability. We do our best to maintain accurate stock counts, but every now and then there may be a stock discrepancy and we won’t be able to fulfil your order fully. In this instance, we will make contact and give you options. These options will include; waiting for the item to arrive into stock, or to have a refund on that part in question.

Our shipping costs are calculated per item, by weight, dimension and the destination in which they’re being delivered too. At the time of payment, shipping will be added to your order unless you choose to collect your item in store.

International orders might be subjected to Import Customs Duty. The responsibility of paying this fee, if applicable, lies with the recipient.

In the event of goods being returned due to a change of mind, the recipient may incur a re-stocking fee.

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