Allan came to ZCG because he was getting a Check Engine light resulting in smog issues. We found that his catalytic converters were well passed their lifespan and decided to get a set of low-mileage cats for testing. While the FX was in the shop we installed some Fast Intentions high-flow cats:

  

The engine was treated to a Stillen intake, and UPREV tuning. Since this car is awd, Rob UPREV streetuned it.

 
Allan is super stoked and enjoying the FX. He’s also been coming in for regular services and we love keeping folks on the road!

 

 

Matt M is another member of the Inconceivable Racing group and visited ZCG to supercharge his 370z Convertible. Here are a few pictures of the Stillen kit installation:

 

Matt came back to have us install some ART pipes and a Fast Intentions catback exhaust system:

 

ART pipes in place:

 

OEM vs FI exhaust system:

   

Being base model Z, Matt wanted to put slightly wider wheels on and sticky RE-71R tires for track days:

 

We love the PLX Devices gauge that neatly replaces the clock with a multi-function display to monitor vitals:

  

Finally, also installed new end links for his sway bars:

 

On the dyno we retuned with ECUTEK to maximize gains from the bolt-ons. Final numbers are 402hp/354tq to the wheels, peak gains of 32hp/24tq. After 4000rpm gains of almost +50hp/tq are seen:

Enjoy The Boost, Matt!

Happy Monday! Carlos H came to Z Car Garage for exhaust/intake upgrades on his 2016 Nismo 370z. He was a referral from Scott C and we feel the best kind of business comes from making people happy! We installed long tube headers from Fast Intentions (FI):

From the headers back a complete FI cat-back system with 18″ resonators:

  

Stillen Gen 3 intakes:

  

With the intake and exhaust we saw nice gains of 12hp/16tq for a total of 310hp/260tq to the wheels:

 

UPREV tuning yielded  another 13hp/6tq to the wheels:

 

Final numbers were 323hp/266tq to the wheels, a significant gain of 25hp/22tq from the 298hp/244tq baseline:

 

Long Live The Z!

 

Jimmy V came to Z Car Garage with his 2012 Infiniti G37 Sedan, aptly named the “GNTLMN Z”. Jimmy and Rob discussed options for the best exhaust system, tuning and suspension. We got him dialed in with a Fast Intentions cat-back exhaust system using 18″ resonators and 2.5″ piping, Motordyne ART pipes, and Hotchkis sway bars:

   

Stock vs Fast Intentions exhaust system:

  

ART Pipes:

 

Jimmy wanted to see dyno results before/after with no tuning at this time. With Stillen Gen3 intakes already installed we baselined at 301hp/250tq and 315hp/256tq to the wheels with the new exhaust components:

 

You can watch a video of the dyno run (and see more pictures) of Jimmy’s G on his Instagram account linked below:

https://www.instagram.com/p/BHvaDxQDwHv/?hl=en

 

Here are the Hotchkis bars installed, front stock(Left):

 

 Rear:

 

We also installed a new battery in his key fob and GNTLMN Z was off to Enjoy The Ride. Thanks for coming to ZCG Jimmy, and we like how your G has progressed!

 

At Z Car Garage we love to help enthusiasts by installing customer-supplied parts. Eric R purchased these hot rod goodies online and came to us for installation on his 2014 370z:

 

Stillen Gen 3 Intakes are a proven way to increase mid to high-range power on the VQ37HR:

 

Install showing filter location:

 

 

The 370Z has been discovered to suffer from high oil temps when exposed to extended periods of spirited driving. Once oil temps reach a specific temperature, the vehicle’s ECU will put itself into a “Limp Mode” cutting the power to the engine.  The solution? An engine oil cooler, this one is a great unit from Z1 Motorsports:

 

Stainless steel braided brakes lines can also help with pedal feel compared to the stock, rubber lines:

 

The perfect balance to improved intakes is to upgrade the exhaust side. Eric chose the TDX cat-back system from Fast Intentions. Aside from the power gains this carbon fiber muffler option also saves weight:

 

And yes i does look great too!

 

UPREV tuning maximizes power gains from these bolt-ons. The Stillen intakes and FI exhaust pushed power past the 300whp mark to 307hp/258tq at the wheels:

 

With UPREV tuning we extracted 10hp more to the wheels for total of 317hp/258tq, noticeable improvements in mid to high range hp and torque:

How can we help you add power and performance through bolt-ons on your Z or G?