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OBX Turbo Manifold 89-99 Eclipe (4G63T) (Direct Replace., Stock Turbo) w/ DSM16/20 Flange , IWG, Semi Equal Lg.

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Product Description


  • OBX Racing Sports™ 304 Grade Stainless Steel Turbo Header (1 PCS)

Application Fit For:

  • 1989 thru 1999 Mitsubishi Eclipse GST GSX 2.0L Turbo 4G63


  • Mirror Polish Finish
  • Made of 304 Grade Stainless Steel
  • DSM16/20 Turbo Flange
  • Internal Wast Gate
  • Primary Tube: 1.5" OD
  • Runner Wall Thickness: 16 Gauge (1.5mm)

General Information:

  • Increase horse power
  • Made with high quality materials for longevity and durability
  • Mandrel bend for ultra smooth fast flow
  • Individual ports design for continue even exhaust flow
  • Computer Numerical Control (CNC) machined flange for precision fitment
  • Dual Tungsten Inert Gas (T.I.G.) welding for stronger hold
  • Included all accessories shown on the photo
  • NO installation instruction with this kit, we recommended professional installation
  • Product is intended to install to the original existing stock exhaust, any modification or upgrade may cause fitment issues
  • Flat rate shipping fee only apply to those package shipping within the lower 48 United States
  • Manufacturer backed limited lifetime warranty against manufacturing defects (must send warranty card to manufacturer within 14-days of delivery)

Terms and Conditions:

Any product(s) that is/are covered by the warranty, must have the warranty registration card mail no later than 7 days of your package delivered date. If a warranty card is not included in the package, please contact us as soon as possible for a copy of the warranty card. We will not repair or replace any product without the warranty already on file. Please also read the disclaimer on the bottom of the page.

Shipping Terms:

Package over $750.00 in value will require a signature, when delivered. Please arrange for someone to sign for the package(s). You also message us for a tracking number. 

If the posting is listed for free or flat rate shipping, this only applies to those package shipping to the lower 48 United States. If there is no mention of free shipping there will be shipping costs collected.

The following shipping destinations require to contact us for a shipping quote:

Alaska (AK), Hawaii (HI), Puerto Rico (PR), Guam (GU), Northern Mariana Islands (MP) and US Virgin Island (VI)

All United States Military Bases, AA, AE, AP

**For All International buyers**

"International buyers will require research if their country charges a custom fee." 

"No local pick-up"

Return Policy:

Mega Tuning must be notified within 5 days from the date of receiving, to obtain a Return Manufacturer Authorization number (RMA number). All merchandise without a RMA number will be refused and returned back to the shipper. The merchandise must be unused, in the original packaging and in resalable condition. Returns are subject to a 25% restocking fee once the item is shipped & returned for ANY REASON, including but not limited to: accept delivery (or) pick up from designated carrier, cancelled order(s) and incorrect address. All returns and exchanges must be accompanied by a copy of the sales invoice. Any item(s) which have been pre-installed, cut, or modified in any way will not be eligible for credit or refund. If a refund is called for, we will refund the amount paid for the item minus shipping. Unless there is a fault on our end, we do not pay for shipping back. There is no refund on the shipping cost after an item has shipped. Any labor charges incurred for installation of products are non refundable. Buyer has to ship the items from the buyer's address within 5 working days (Starting from the date of seller providing RMA Number) if not this return policy will be cancelled.

No refund, exchange or replacement for products relating to electrical, fuel, and store clearance items.


Hour of Business:

Monday-Friday 9:00 AM to 5:00 PM (Pacific Time)

We DON'T have courier services on Weekends and Holidays



OBX Racing Sports™ is the manufacturer of aftermarket tuning parts for use in the equipment of various automobile manufacturers. OBX Racing Sports™ and the parts contained herein are not sponsored, affiliated, associated, licensed nor authorized or otherwise connected in any way with American Honda Motor Corporation, Inc the original equipment manufacturers shown on this page/website. 

Trademarks, service marks and trade names of OBX Racing Sports™ used in this site are trade names or trademarks of the respective brand and products of OBX Racing Sports™

All Honda parts listed on this page/website such as vehicle names, make, model, sub-model, engine and chassis codes and logos are the registered trademark of American Honda Motor Corporation, Inc and used for application reference or identification purposes only. 

Vehicles using aftermarket component(s) or any custom alteration(s), may affect the fitment of this product. It's the buyer's responsibility to verify the fitment before purchasing.

Some products(s) are for off-road or show car purposes only, may not be suitable for regular driving conditions. These product(s) doesn't carry DOT, SAE or CARB approval. Our company is not responsible for any misuse of the product.

Order(s) are subject to a 25% restocking fee once the item(s) is shipped and returned for any reason. Including but not limited to: accept delivery or pick up from designated carrier, cancelled order(s) and incorrect address


“For off-road, competition/racing use only. This product is not intended to be installed on vehicles registered for highway use. LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.”

Note for buyers from the following locations: Alaska (AK), Hawaii (HI), Puerto Rico (PR), Guam (GU), Northern Mariana Islands (MP), US Virgin Islands (VI)

All United States Military Bases, AA, AE, AP

We reserve the right to cancel orders if buyers from the above locations do not contact us for a shipping quote.

Free shipping only applies to package shipping to the lower 48 United States. 

Please feel free to contact us if you have any questions


Thank you =)

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