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Hey guys and girls, Just want to let you all know that the PMAS cold air intake kit is now available for the GT350's! This is the hottest intake on the market for the 11-16 Mustang GT's as it has shown impressive gains on the dyno and at the drag strip (yes, we know most of you don't drag...

Hey everyone! The topic of the PMAS intake has been very hot here lately. After looking into all the R&D that Nick put into this intake, I had to have one for my personal car. Nick was kind enough to send one down and I told him that I would do some unbiased testing and would post my results...

Ford Performance and G-Force revised the axles for the S550 to be compatible across all models now, including GT350's. We should have these ready to ship by Friday the 15th... http://www.lethalperformance.com/ford-performance-2015-2017-mustang-half-shaft-upgrade-kit.html -Fits all...

We have a new product available for you guys installing the TVS blowers (Ford Performance, Roush or VMP) on your coyote powered car. The timing cover comes modified so that you don't have to cut the OEM one on your car. You can find the timing cover by clicking the link below...

Testing to come! This is the RXT1200 version. Will come balanced to the stock clutch and they also weigh the same as the OEM assembly as well.

Available starting 3/11 from Lethal Performance are the Ford Performance high lift cams for the cross plane crank guys running the 5.2L Voodoo coyote cylinder heads. Ford Performance 5.2L Coyote High Performance Cams Now you can take advantage of the new heads on your 5.0L that come standard...

Now available at Lethal Performance is the GT350R steering wheel. Featuring the RED sightline and RED stitching and is wrapped in leather and alacantra, this wheel will set you apart from the others. Fits 2015-2016 Mustang GT and 2.3L EcoBoost with a manual transmission Will also fit...

Now available from Lethal Performance is new systems from American Racing Headers for your Shelby GT350! Currently, only "Long" systems are available, and what that means is that this kit includes it's own crossover pipe (available in X or H, catted and off road), some length of tubing...

Now available from Lethal Performance is new systems from American Racing Headers for your Shelby GT350! Currently, only "Long" systems are available, and what that means is that this kit includes it's own crossover pipe (available in X or H, catted and off road), some length of tubing...

Just want to make everyone aware that the Ford Performance has now released the OEM GT350 throttle body and motor assembly. This is best suited for you guys looking to run the Ford Performance Voodoo intake manifold. This unit also comes with new install hardware. The OEM unit direct from...

Now available from Lethal Performance is the Ford Performance plug and play air-oil separator for the 2011-2016 Mustang 5.0L! A lot of you guys have been waiting for this thing and now we have them ready to ship! Fits 2011-2016 5.0L Coyote Engines Precision-molded canister with unique...

Now available at Lethal Performance is EC Approved exhaust systems for your 2015+ Mustang Ecoboost! Borla and Ford Performance have both released new systems that are approved for European vehicles. All necessary paperwork is included with the kits to make sure that you can provide proof of...

Now available at Lethal Performance is EC Approved exhaust systems for your 2015+ Mustang GT! Borla and Ford Performance have both released new systems that are approved for European vehicles. All necessary paperwork is included with the kits to make sure that you can provide proof of...

Lethal Performance is really excited to announce our newest manufacturer, ISC Suspension and the 2015+ Ford Mustang Coilover set. This is a set that ISC has been developing in secret for some time and we’re so excited to be able to show you all the new finished kit and even more excited to get...

Lethal Performance is really excited to announce our newest manufacturer, ISC Suspension and the 2015+ Ford Mustang Coilover set. This is a set that ISC has been developing in secret for some time and we’re so excited to be able to show you all the new finished kit and even more excited to get...

Now available @ Lethal Performance is Lund Racing tuning with Flex Fuel capability for 2011+ 5.0L and 5.2L! :headbang: Flex Fuel tunes are available for SCT and Lund Racing nGauge devices as well! nGauge (choose custom tune option from drop down)...

That's right! Black Friday (11/27) through Cyber Monday (11/30), receive 15% off and get free shipping on your Whipple supercharger when you use coupon code "WHIPPLE"! Give us a call or feel free to order online!

Just wanted to make you guys aware, if you're not already, that JMS also makes street/strip wheels for the S550 platform in a couple different styles in several finishes. The wheel models are known as "Avenger" and "Savage" series and the finishes are Polished, Black Diamond Cut, Silver Diamond...

Coming January 14th, 2016, Ford Performance/Ford Racing will be shipping out GT350 style quad tip cat-back and axle back kits for the 5.0L and 2.3L Ecoboost Mustangs! Available in Touring (50 state) and Sport (49 state) muffler styles. You can reserve your axle back or cat back through Lethal...

Some of the Lethal crew is out at SEMA this week and caught a glimpse of the 2016 Cobra Jet Mustang and it's Whipple Front Feed 2.9L Powered Coyote engine. If you were curious about what power adder FRPP would choose for their fastest quarter mile Mustang... wonder no more, it's Whipple...