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Mitsubishi Evo 4-9 4G63 3.5” Cast Outlet O2 Housing Dump Pipe

by Artec
SKU 4G63-DUMP-VBAND
Sold out
Original price $382.79 - Original price $382.79
Original price
$382.79
$382.79 - $382.79
Current price $382.79

Specifications and Features:

  • Material: SUS347 Stainless Steel Investment Cast Construction
  • Dual threaded O2 Sensor Bungs
  • V-Band Outlet to Front Pipe

Package Contents:

  • 3.5" Cast Dump Pipe
  • V-Band Flange

Notes:

  • Does not include V-Band clamp
  • Designed in Australia with Lifetime Warranty*

At ARTEC we have revolutionised the turbo manifold industry with our industry leading SUS347 stainless steel investment cast manifolds.

All of our manifolds are engineered and designed from the ground up, CFD simulated and, most importantly, tested in the real world to achieve maximum flow and heat dispersion. The cast stainless construction allows us to maximise flow and efficiency by having smooth merging angles and eliminating any restrictions from tight radius bends or runners.

The result is a truly optimised manifold with consistent performance and a beautiful smooth exterior finish.

Designed and tested in Australia, backed with a lifetime warranty.

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One rule with ARTEC is that we don’t just follow the pack.  This is shown again with our EVO Dump pipe, Cast Outlet, or 02 Housing, (Different countries have different names for them). Virtually all the companies in the market (except for the new Tomei Version 2 Dump and front pipe) are designed to replace the original individual piece. This is a great concept for EVO tuning as it allows people on a budget to buy what they can, when they can. We saw was that 95% of the serious EVO guys and girls where changing both. So why make one work with the other and be restricted with the tiny original donut gasket/ with OEM dimensions. This is why we developed the ARTEC 3.5” Cast Outlet. We use a 3.5” V-Band on the outlet side for simple installation, as well as including a second 02 sensor mount for people wanting to run a wide band sensor without having to take parts off later and weld bits on which can quickly add up the cost. The other little feature we added was easy access to the lower nut, we have created enough space to use a ratchet spanner to do this up. You or your workshop/tuner will thank us later.

Once we had the 3.5” Cast Outlet finished, we could go ahead and join the dots up, make the sections to create the first true production 3.5” EVO Turbo back exhaust.

With the addition of the new front pipe and cat delete, we have been able to allow people to have far great boost control by having less back pressure on the wastegate exit path. We suggest anyone upping the power and boost to switch to an 18 psi or higher wastegate spring to aid in superior boost control.

For more information regarding “having a large dump pipe or exhaust can create lag”

Please see our Blog of “The Myth of Lag caused by a large exhaust or dump pipe” Article.

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Shipping Policy
  • We endeavour to ship all regular and stocked items on same day, next day or within 5 business days of your order being placed
  • Custom orders may take longer than regular shipping times but will have information about shipping time on the listing
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  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy
  • PRP assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use, as all our products are intended for track use only
Warranty/Refund Policy

Refund requests will be reviewed case by case. Due to numerous factors including automatic & immediate 3rd party supplier purchase orders & merchant fees imposed on us, you might be liable to cover an unavoidable restocking/cancellation fee of ≥ 5%. Please review your purchase and consider contacting us for an ETA before placing an order. If your order is for a gearbox, specific turbocharger, engine build, manifold or something generally not in our extensive inventory, this restocking fee is based on the supplier and not dictated by PRP.

  • Effective September 2024, refunds will not be provided for change of mind, incorrect choice or custom ordered products.
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  • Silicone Hose Kits: Please note that our silicone hoses have been designed and tested for the vehicle models mentioned. They may fit other vehicles with the same engine model, however the purchase and installation is at your own risk. Due to extensive model changes throughout the years, we are unable to supply or customize hoses in alternative lengths or sizes beyond what is offered. The kits might not contain every hose you want, but we have made every effort to include the series changes to cover the majority of needs. This means we might include hose/s that don't suit your series as a bonus. We strongly advise that you carefully review all photographs provided before making your purchase. PRP does not offer refunds or partial refunds for hoses that are not included in the kit unless they are explicitly shown in the photographs and missing from your delivery.

Warranty Policy

  • Warranty is for a full refund or exchange provided the item was purchased through PRP or one its approved resellers or workshops.
  • Warranty is void if you tamper with products or bring them back in a different state to which they were sold to you.
  • Warranty does NOT cover costs of shipping to and from in any circumstance.
  • All Items/Products/Services purchased from Platinum Racing Products are to be installed by a qualified mechanic at an approved workshop and ALL warranty claims are dependent on proof of appropriate installation and verification of failure.
  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy.
  • Platinum Racing Products assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use. All our products are sold and intended for track use only.
  • Lifetime warranty refers to certain Platinum Racing Products branded components and generally does not include 3rd party suppliers and their parts. Manufacturer warranty applies to items including but not limited to alternators, turbochargers, electrical sensors, ECUs and associated parts, tyres, etc.
  • Due to customer and external components not supplied by PRP, flat drive oil pumps and components are limited to 1 yr warranty with specific cases reviewed before honoring. Spline drive will remain to have lifetime warranty, but again only after specific review.
  • All refunds and warranty claims are based on back to base review and parts will need to be returned to HQ for assessment unless otherwise arranged.