3000GT Long Tube Headers Exhaust Manifolds Stealth THE 3SX ORIGINALS for Sale

Price: $300

This item has been shown 0 times.

USED 3SX NA Long Tube Headers - "The Originals"
for DOHC Non-Turbo 3000GT and Stealth
* * * USED PART * * *

This is a used set of the 3SX non-turbo long tube headers - the originals from our first production company which made them right here in the USA until they went out of business several years ago. In fact this particular set is the ORIGINAL prototypes that were fitted on Eric's NA Stealth and run since their original development until this year when he made the engine swap and installed the new 3SX Long Tube Headers from Kooks.

These headers have approximately 25-30k miles on them. They are a mild steel, but the sheer temperatures the headers run ultimately prevents much rust from forming on them.

The braids of the flex section have some wear on them from the undercarriage, but the actual internal flexible pipe itself is still sealed. The flex section has not had much "abuse" as Eric's car has had solid 3SX mounts since about 2000, long before these headers went on.

New manifold gaskets are included, as well as a new ring for between the front and rear sections.

The rear O2 bung may be stripped as the O2 sensor threads were chewed when it was removed. A replacement bung plug is included and there is a second bung welded on where a wideband was previously temporarily installed for tuning.

NOTE: This is the ORIGINAL production set of the 3SX NA Long Tube Headers - we have sold hundreds of sets of headers. THIS set was run on a car with a MANUAL transmission. We did modify our production specs for the second and subsequent productions to accommodate clearance on the half-shaft hanger bracket for cars with the automatic transmission. THUS, you MAY have slight interference with the rear down tubes and the halfshaft hanger bracket on an AUTO car. There was no interference on the manual trans car these came off of.

FED vs CALI Spec: The headers are set up for direct use on the FED-spec cars (91-93, some 94-95) as the O2 bung is located at the back where the FED-spec single-sensor cars have the O2 Sensor. For installation on a CALI-spec car, you will need to have bungs welded onto the pipes and probably extend the wiring for the sensors to reach further down the exhaust depending on where you choose to install them. Obviously, the header kit installed on a CALI-spec car will eliminate the two pre-cats as well, so it could possibly trigger the check engine light. The Dual O2 Simulator or O2 Sensor Spacers should remedy that situation.
NOTE: This modification may not pass local emissions or inspection laws - check your local ordinances.

NOTE: This is a LONG tube header kit - it replaces the manifolds AND downpipe, going between the heads and cat/racepipe.

NOTE: These will ONLY fit the DOHC Non-Turbo 3000GT and Stealth:
1991-1996 Mitsubishi 3000GT Base
1991-1999 Mitsubishi 3000GT SL
1995-1996 Mitsubishi 3000GT Spyder SL
1991-1993 Dodge Stealth ES
1991-1996 Dodge Stealth RT

NOTE: Used parts are SOLD AS IS and carry no warranty and are non-returnable. By purchasing this used part, you agree to these terms.

NOTE: Used parts are SOLD AS IS and carry no warranty and are non-returnable. By purchasing this used part, you agree to these terms.

offer With Confidence!
We are an REAL Brick and Mortar Company!
All items are in stock and will be shipped from our 22,000sqft facility!

We are world renowned in the Mitsubishi 3000GT/GTO and Dodge Stealth tuning scene. We have many parts for your Stealth/3000GT, WRX/STI, and EVO. Please search through our whole store to find exactly what you need. If there is a part that you need and do not see it listed please e-mail us, and we will be happy to check and see if we have it for you. Please read all terms and conditions before offerding on this item. Please ask any and all questions before offerding and good luck!!!!

Most of the items we list in our store are also for sale on one of our regular retail websites. Some items are only available in a quantity of one. Should you purchase the part on and it not be available for immediate shipment, you will be refunded the full amount back to your payment method (typically your Paypal account).

3SX And Our Payment Policies: We accept PayPal payments for our sales and listings. WE WILL ONLY SHIP TO A PAYPAL CONFIRMED ADDRESS. When you select PayPal as your payment method, you are transferred from our shopping cart to PayPal with the payment information to make the payment at that time. If the transfer to PayPal fails, log into your PayPal account and select Send Money - our payment address on PayPal is Orders@3SX.com. Please include the full payment and your order number, and make sure you are making payment using a confirmed shipping address or there will be delays in your order being processed. Orders paid through PayPal which total over $250 are shipped "signature required" - we must do this to adhere to PayPal's policies. If you do not agree with this, then you must select another payment method.

RETURNS: A 20% restocking fee applies to all returns. Shipping charges are not refundable once the item(s) have shipped. Returned items shipped with Free Shipping will be charged ground shipping from the credit.

Please visit our main site for complete store policies:

NC sales will be charged sales tax according to the current tax rates for Cabarrus County, NC.

If you have any questions, ask prior to sale end or "buy it now".

USED PARTS POLICIES: Used parts purchased from 3SX, 3SX Performance (store), 3SX.com, 3SXMustangs.com, and WRXEVOlution.com are sold as is and are not returnable and carry no warranty or guarantee. Condition of used parts will be fully disclosed as accurately as possible prior to sale. If you have any questions, ask prior to sale end or "buy it now".
A 20% restocking fee applies to all returns. No returns are accepted on special order electronic parts. Shipping charges are not refundable once the item(s) have shipped.
Please visit our main site for complete store policies:

® 3SX and the 3SX Performance Logo
are Registered Trademarks of 3SX Performance Automotive, Inc.

Parts Search: