Solid Shifter Linkage U-Joint Trunnion Fit Subaru STI w/6 Speed Swap 2004 2005
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Solid Shifter Linkage U-Joint Trunnion for Subaru STI
This solid shifter linkage U-joint trunnion is a direct replacement component designed for Subaru STI models equipped with a 6-speed swap, specifically for 2004 and 2005 model years. It provides a rigid, slop-free connection in the shifter linkage, improving shift feel and precision. This trunnion is a crucial upgrade for maintaining accurate gear selection in high-performance applications.
Overview
This solid shifter linkage U-joint trunnion replaces the factory rubber bushing to eliminate play in the drivetrain. It is built for Subaru STI 6-speed swaps, ensuring a positive engagement with every shift. This part is essential for drivers seeking a more direct and reliable linkage connection.
Built For Performance
- Solid steel construction for maximum rigidity
- Eliminates slop and play in the shifter linkage
- Direct replacement for worn or flexible factory components
- Machined to precise tolerances for a perfect fit
- Improves shift feel and reduces missed shifts
Fits These Machines
- for Subaru STI 2004
- for Subaru STI 2005
- for Subaru STI with 6-speed transmission swap
On-The-Job Use
- Ideal for track days and performance driving
- Perfect for daily drivers seeking a crisper shift
- Suitable for vehicles undergoing a 6-speed transmission swap
Specs At A Glance
| Material | Solid Steel |
| Design | U-Joint Trunnion |
| Fitment | Subaru STI 2004-2005 with 6-speed swap |
Good To Know
Q: What is the main benefit of a solid trunnion? A: It removes the flex and play found in the stock rubber version, giving you a more direct and precise shift linkage feel.
Q: Will this work for my 2005 STI with a stock 5-speed? A: This specific trunnion is designed for a 6-speed swap application, so it is not intended for a standard 5-speed transmission.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.