3rd Gear (Mainshaft) 1
01-04 TR-3650 Transmission05-Up TR-3650 Transmission

3rd Mainshaft Gear (38 Teeth)


3rd Gear Mainshaft for 2/01-2010 TR-3650 Transmissions

Product Description


New O.E. Tremec 3rd Gear Mainshaft,  38 Teeth. Fits all TR-3650 5 Speed Transmissions from 2/01-2010 Ford Mustang 4.6L.


This gear is shipped with Freight already included in Price of Component for anyone in the Continental U.S.  Freight Charge Included is for USPS. Average handling time to ship this product out is 2 Business Days from date of purchase.

Expedited Freight is available. But, at an additional charge. Anyone wanting Expedited Freight need to consider & do the following:

-Expedited Freight is available on "Stocked Items" only.  Please note that just because the website says the product is available, it doesn't mean 100% it is.  This is due to the amount of gearbox builds we perform with multiple builders constantly pulling components from shelf and the gearbox components for that build not necessarily being billed out in a timely manner.  It is always a Great Idea to email sales@astroperformance.com to check Availability before purchase.

-Expedited Freight is performed thru Fedex Express Air, USPS Express Air, and UPS Air Services.  USPS Express & UPS Air Services are picked up from our warehouse Monday thru Friday at 4:00pm EST. Fedex Express Air is picked up at 4:15pm EST.  Regardless of what Service end user picks, it is important to get either an email in to our sales department requesting freight quote before 2:00pm EST for shipment the same day. Please email sales@astroperformance.com for Availability and Expedited Freight Charges.

-Both Expedited Freight Charges & International Freight Charges are Quoted and Billed out separately from the charge of Product Purchased on Website. Astro Performance Warehouse will send a "Request for Payment" thru Paypal to Email Address that the Quote & Availability Question is sent from. CUSTOMER MUST PAY ADDITIONAL FREIGHT CHARGE BEFORE PRODUCT IS SHIPPED!


-15% restocking fee
-Customer pays Return Freight Charge of Product back to our Warehouse
-Customer responsible for original "Ship To Charges" for parts ordered wrong
-When Part is Returned, Part is Inspected and Re-Boxed/Labeled
-After Part is Deemed Acceptable for Return, Credit is Given via Paypal
-Credit of Part will have "Ship To" Freight removed as well as 15% Restocking Fee

Additional Information

Weight 3 lbs
Dimensions 5 x 5 x 4 in
Car Year

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010






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