My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

SPL Pro Suspension Solid Differential

(Infiniti G37 2008-13, G35 2003-08, Q40 2015; Nissan 350Z 2003-09, 300ZX 1990-96, 370Z 2009-14, 240SX 1995-98, Z 2023-25; BMW Z4 2019-26 + 20 more models)

Manufacturer

Part Number

4 part numbers · from $142.31
Sale Price

from $142.31

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Select Your Vehicle:

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

SPL Pro Suspension Solid Differential bushings are solid differential mount bushings (also called differential bushings or diff bushings). They replace the soft factory rubber or silicone-filled bushings that hold the differential to the subframe. The factory bushings allow the differential to shift under load. Solid bushings hold it firmly in place.

Key Features:

  • Solid billet aluminum construction: CNC machined from 6061 billet aluminum for an accurate fit.
  • Less wheel hop: Keeps the differential from moving around under hard launches and acceleration. This helps traction and power transfer.
  • Drivetrain protection: Limits differential movement that can stress the driveshaft and half shafts.
  • Durable design: Replaces factory bushings that tend to tear or wear out under hard driving.
  • Made in the USA by SPL Parts.

These bushings suit street, track, drift, and other performance use where factory differential mounts are the weak point.

Products specifications

Fits

Infiniti G37 2008-13, G35 2003-08, Q40 2015; Nissan 350Z 2003-09, 300ZX 1990-96, 370Z 2009-14, 240SX 1995-98, Z 2023-25; BMW Z4 2019-26, 330i 2019-26, 330i xDrive 2019-26, 430i 2021-26, M340i 2020-26, 230i 2022-26 + 15 more models

Select yours to see vehicle-specific options.

Select & Customize

4 items

$219.84
PART NUMBER: SPL SDB G29
In Stock (5)
Usually delivered within 2 days
$142.31
PART NUMBER: SPL SDB S14
3 left at this price
Usually delivered within 2 days
$161.46
PART NUMBER: SPL SDBS Z34
3 left at this price
Usually delivered within 2 days
$161.46
PART NUMBER: SPL SDBS Z33
1 left at this price
Usually delivered within 2 days

Select & Customize

quick and easy.

Fun

Great

So far so good

Good Price with an easy page to fill in

Good. Purchasing Ordering Delivery.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy