19 reviews

Engine & Trans Mount Spacers

SKU: ZZ-ETMNTSPC

$19.99 Sale price

Regular price $19.99

Did you lower your car and now have the dreaded axle wobble when you take off from a stop? These 3/8" spacers install on the studs of the stock 3800 series II and III engine and transmission mounts and will help get closer to the stock axle angle. They might not fix every car, but they sure help. However moving the engine and trans upwards will bring them closer to the hood, so make sure you have enough hood clearance to install them.

They raise the engine and trans 3/8".

 

Will not work in LS4 or H-Body applications.

You are viewing a product listed on the following platform:

3800

Did you lower your car and now have the dreaded axle wobble when you take off from a stop? These 3/8" spacers install on the studs of the stock 3800 series II and III engine and transmission mounts and will help get closer to the stock axle angle. They might not fix every car, but they sure help. However moving the engine and trans upwards will bring them closer to the hood, so make sure you have enough hood clearance to install them.

They raise the engine and trans 3/8".

 

Will not work in LS4 or H-Body applications.

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4.5 Based on 19 Reviews
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  • W-Body
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  • Grand Prix
  • mounts
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  • dog bones
  • racing coilers
TB
04/15/2020
Tyler B.
Canada Canada
No more vibration!

I recently lowered my Grand Prix on bc racing coilers. These worked perfectly for me. Paired with the shorter dog bones up top, the vibrations I was getting under acceleration was completely gone. Install was fairly simple, getting all the mounts lined up was the tough part. Overall highly recommend for any lowered w-body.

DB
12/17/2018
Derek B.
Engine mount spacers

Fit as they should. Have pacesetters and downpipe it’s right next to the firewall. But I used these instead of my custom, modified dog bones (because I can’t use the full shorter dog bones) and these mounts eliminated axle wobble better.

WK
11/01/2018
William K.
2004 Impala

Paired with new motor and trans mounts, the spacers make you feel more of the engine when you are pressing on it. very slightly more torque cone.

DS
06/01/2018
David S.
Transmission and engine mont spqcers

Does what it’s meant to do not really much to report on it.

JM
07/04/2017
Joseph M.
Vibration fix for lowered cars

These are a must if you are lowered. After installing the BC Racing coilovers, I had some serious vibration while accelerating. Installed the spacers and shorter dogbones and no more shaking!

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