SP Tuning LLC

SP Tuning LLC SP Tuning LLC - your trusted auto repair and performance enhancement speedshop

Wheel/tire Wednesday!More tires mounted and balanced with our Snap-On tire machine and balancer!If you are in need of ti...
06/03/2026

Wheel/tire Wednesday!

More tires mounted and balanced with our Snap-On tire machine and balancer!

If you are in need of tire services or looking for a new set of wheels or tires, give us a call or send us an email to see how we can help you!

Transmission Tuesday!Dan brought us the transmission from his R33 GTR for an OEM refresh. We used new parts from and so...
06/02/2026

Transmission Tuesday!

Dan brought us the transmission from his R33 GTR for an OEM refresh. We used new parts from and sourced some other hard to find parts through other outlets to replace what was needed.

Send us an email or give us a call if your Skyline needs a transmission rebuild/refresh!

We got Andrew set up with an AMS Alpha Intercooler kit for his 3.0t Q50We are new dealers for the AMS Alpha line so do n...
05/30/2026

We got Andrew set up with an AMS Alpha Intercooler kit for his 3.0t Q50

We are new dealers for the AMS Alpha line so do not hesitate to reach out for any of your parts needs/installs on your Q50/Q60

Focus Friday!Francesca brought "Cheese" the Focus back in for a Bilstein front strut upgrade!If you need some Bilstein s...
05/30/2026

Focus Friday!

Francesca brought "Cheese" the Focus back in for a Bilstein front strut upgrade!

If you need some Bilstein shocks/struts for your vehicle or a suspension install in general send us an email or give us a call!

Truck Thursday!Aaron's Chevy Colorado threw it's drive belt when the a/c compressor failed and seized.We replaced the co...
05/28/2026

Truck Thursday!

Aaron's Chevy Colorado threw it's drive belt when the a/c compressor failed and seized.

We replaced the compressor with an OEM a/c compressor and installed a new drive belt as well.

Send us an email or give us a call during business hours to get your services/projects on the schedule!

Wheel/tire Wednesday!New tires mounted and balanced on Bobby's Tahoe
05/27/2026

Wheel/tire Wednesday!

New tires mounted and balanced on Bobby's Tahoe

Happy Memorial Day and Mopar Monday! We are closed today in observance of the holiday and will reopen tomorrow.Here is R...
05/25/2026

Happy Memorial Day and Mopar Monday! We are closed today in observance of the holiday and will reopen tomorrow.

Here is Rick's 6.4L hemi Ram 2500 that we completed a camshaft replacement on due to a failing lifter causing damage to the camshaft.

Along with the camshaft replacement we installed hellcat lifters and MMX Billet MDS Delete Plugs as well as tuning to compensate for the removal of the MDS system.

Lastly, we removed his exhaust system that was rotting away and installed a new stainless steel MBRP exhaust system.

Whether you have a lifter that has failed and need replacement or you want to tune out the MDS to try and prolong the life of your lifters/camshaft, we have you covered here at SP Tuning!

SRT Saturday!Ryan brought us his Gen2 SRT8 Grand Cherokee for the installation of a RIPP Supercharger kit.We got his ful...
05/23/2026

SRT Saturday!

Ryan brought us his Gen2 SRT8 Grand Cherokee for the installation of a RIPP Supercharger kit.

We got his full kit installed along with an AEM X-Series Wideband. The RIPP kit fit great and offers a nice gain over factory power.

Send us an email or give us a call when we open back up after the long weekend for any of your SRT service needs!

05/20/2026

Hi Everyone! We are closing up Thursday-Monday (Memorial Day. We will do our best to get back to all messages, emails, and inquiries Tuesday.

Thanks!

Wheel/Tire Wednesday!We mounted and balanced some some new tires for Liam's GR Corolla
05/20/2026

Wheel/Tire Wednesday!

We mounted and balanced some some new tires for Liam's GR Corolla

Address

864 Main Street
Acton, MA
01720

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm
Saturday 10am - 3pm

Telephone

+19782243980

Website

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