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Guaranteed Fitment
Always the correct part
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In-House Experts
We know our products
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Added Value
Recommendations
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Shipping Options
We have different services to fit your needs.
Mitsubishi Evo 4-9 4G63 ProStock Turbo Manifold (OE Twinscroll)
Full-Race ProStock manifold specifically designed for the EVO VIII and EVO IX! This high quality robotically-TIG welded stainless steel turbo manifold replaces and outperforms the OEM cast turbo manifold. This manifold upgrade will produce more power throughout the entire powerband when compared to any other aftermarket header or ported stock manifold. If you are looking to maximize power output for a stock-based turbo setup (Evo 8/9, FPgreen, TME) this header is for you!
^^Mike Kojima of www.motoIQ.com dyno tested Full-Race prostock VS stock on his stock turbo Evo 9
Applications:
- Mitsubishi EVO VIII
- Mitsubishi EVO IX
Full-Race EVO ProStock Turbo Manifold features:
- Precision Fabricated from thick wall stainless steel
- Robotically TIG welded construction
- CNC/Ported head flange
- Sealing surfaces machined flat ensuring a leak free seal
- ProStock design allows use of all factory or aftermarket components (02 housing, downpipe, oil & coolant plumbing, charge pipes, etc.)
Shipping policy
Thank you for visiting and shopping at Affinis Motor Sports LLC. Following are the terms and conditions that constitute our Shipping Policy.
Domestic Shipping Policy & Shipment processing time
All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
Shipping rates & delivery estimates
Shipping charges for your order will be calculated and displayed at checkout. If no shipping charge is shown upon checkout, we will contact you and invoice shipping separately. We cannot calculate ever changing rates for some items coming in from Japan, Australia, or other countries when special ordered.
Special order items can take anywhere from 1 week to several months depending on vendor lead time. Please check with us before placing an order.
Special order products
Any item that requires options to be selected such as Hypertune intakes requiring anodizing, runner and injector configurations and combinations, is considered a special order / made to order / drop shipped product. These special order products cannot be cancelled once shipped. Exchanges will be given for defective products. If the merchant is unable to send a replacement item, refund will be given once the item is returned to us.
Please inquire on which items are special ordered, made to order before placing your order if you are unsure.
If the vendor is unable to fulfill and order in a timely manner then we may choose to cancel the order and have the merchant refund us.
International Shipping Policy
We currently do not ship outside the U.S.
Returns Policy
We accept returns on unused products within 30 days of delivery. Excludes custom order products and specialty order items.