s550

Hey, everyone! Until the end of October, save $75 on Corsa Performance Carbon Fiber air intakes here at Lethal Performance! This will be in the form of a rebate, which you can fill out after purchase at the link below. CORSA PERFORMANCE CARBON FIBER INTAKES REBATE FORM Let us know if you...

Hey, everyone! Until the end of October, save $75 on Corsa Performance Carbon Fiber air intakes here at Lethal Performance! This will be in the form of a rebate, which you can fill out after purchase at the link below. CORSA PERFORMANCE CARBON FIBER INTAKES REBATE FORM Let us know if you...

Hey All! S550Euros are NOW AVAILABLE here at Lethal Performance! With various unique aftermarket lighting for Mustang’s, including taillights, side markers, turn signals, grille lighting, and MORE, we’re proud to carry the S550Euros lineup of products. 2024 Mustang Style Clear Taillight...

As the title says, first test pass went great! I cranked it up to 28psi for the next pass but the transmission wasn’t too happy unfortunately. To bad because I really wanted to see what this thing could do. Anyways figured I’d share. Btw, this was in a 3600 DA too.

Morimoto XB Tail Lights for S550 Mustangs are Now Available! Finally, you can get that much desired Euro-Style look for your 2015+ Mustang! Check it out here below! Morimoto XB LED Euro Style Tail Lights- Pair / Clear / Amber Sequential (2015-2022 Ford Mustang) - LF425

Morimoto XB Tail Lights for S550 Mustangs are Now Available! Finally, you can get that much desired Euro-Style look for your 2015+ Mustang! Check it out here below! Morimoto XB LED Euro Style Tail Lights- Pair / Clear / Amber Sequential (2015-2022 Ford Mustang) - LF425

Morimoto XB Tail Lights for S550 Mustangs are Now Available! Finally, you can get that much desired Euro-Style look for your 2015+ Mustang! Check it out here below! Morimoto XB LED Euro Style Tail Lights- Pair / Clear / Amber Sequential (2015-2022 Ford Mustang) - LF425

Morimoto XB Tail Lights for S550 Mustangs are Now Available! Finally, you can get that much desired Euro-Style look for your 2015+ Mustang! Check it out here below! Morimoto XB LED Euro Style Tail Lights- Pair / Clear / Amber Sequential (2015-2022 Ford Mustang) - LF425

Morimoto XB Tail Lights for S550 Mustangs are Now Available! Finally, you can get that much desired Euro-Style look for your 2015+ Mustang! Check it out here below! Morimoto XB LED Euro Style Tail Lights- Pair / Clear / Amber Sequential (2015-2022 Ford Mustang) - LF425

Hey guys. We have a few of each of these kits in stock ready to ship. NO WAIT!!! 2018+ kits: VMP ODIN Supercharger Kit (18-20 Mustang) VMP-SK1820MODIN VMP Loki Supercharger Kit (18-20 Mustang) VMP-SK1820MLOKI 15-17 kits: VMP Loki Supercharger Kit (15-17 Mustang) VMP-SK1517MLOKI 11-14 kits...

Hey guys. We have a few of each of these kits in stock ready to ship. NO WAIT!!! 2018+ kits: VMP ODIN Supercharger Kit (18-20 Mustang) VMP-SK1820MODIN VMP Loki Supercharger Kit (18-20 Mustang) VMP-SK1820MLOKI 15-17 kits: VMP Loki Supercharger Kit (15-17 Mustang) VMP-SK1517MLOKI 11-14 kits...

Hey guys. We have a few of each of these kits in stock ready to ship. NO WAIT!!! 2018+ kits: VMP ODIN Supercharger Kit (18-20 Mustang) VMP-SK1820MODIN VMP Loki Supercharger Kit (18-20 Mustang) VMP-SK1820MLOKI 15-17 kits: VMP Loki Supercharger Kit (15-17 Mustang) VMP-SK1517MLOKI 11-14 kits...

Hey guys. We have a few of each of these kits in stock ready to ship. NO WAIT!!! 2018+ kits: VMP ODIN Supercharger Kit (18-20 Mustang) VMP-SK1820MODIN VMP Loki Supercharger Kit (18-20 Mustang) VMP-SK1820MLOKI 15-17 kits: VMP Loki Supercharger Kit (15-17 Mustang) VMP-SK1517MLOKI 11-14 kits...

We got a lot of questions related to the fuel systems on late model Mustangs. We've actually compiled an FAQ page with our most commonly asked questions (click here to check it out). With that said, we're going to dig a little deeper and let you know all the details on our very own Lethal...

We got a lot of questions related to the fuel systems on late model Mustangs. We've actually compiled an FAQ page with our most commonly asked questions (click here to check it out). With that said, we're going to dig a little deeper and let you know all the details on our very own Lethal...

We would like to present to you all our Lethal Spotlight Customer Feature for the month of August. Congratulations Zach! We only hope you continue to reach your goals with your build. Checkout the blog featuring his entire build and some videos of him making an 8 second pass on a stock...

We would like to present to you all our Lethal Spotlight Customer Feature for the month of August. Congratulations Zach! We only hope you continue to reach your goals with your build. Checkout the blog featuring his entire build and some videos of him making an 8 second pass on a stock...

After a long 9 month build I finally hit the Dyno and exceeded my expectations! Sure is a lot different from my old 13 GT500. Now time to hit the track! IG @RazorSVT

Okay so about a month ago I took my car in for smog and I am currently running an E85 Tune. Like a lot of people on these forums, long story short I didn't pass. both my Oxygen Senor & Oxygen Sensor Heater read Not Ready. So where does any car enthusiast go when they need car information? The...

delete wrong forum sorry.

Alright so your s197’s trans is becoming too unbearable for you, you’ve busted a gear or two, it's become so noisy your beautiful fire breathing Stang now sounds like a factory forklift when changing gears. Now you happen to get your hands or find a too good to be true deal on one of the S550’s...

I've got a bit of a weird situation. My basic question is can a 2nd gen control pack be tuned to properly control 1st gen cam phasers or do I need to be buying phaser deletes? My intention is to build a gen 2 motor as funds allow but what I have currently is a gen 1 f150 engine with s197 cams...

Hello everyone, I have some like-new parts for sale that I recently took off of my 17' GT. I installed a Procharger so I no longer have any use for these parts. All of these parts were on my car for less than a year, and only about 1500 miles. OEM Fuel Pump Bucket with Deatchwerks DW400...

Just sold my Black 2016 PP Mustang GT Premium for an Azure Blue Mach 1 from a member on here that dates back a few years ago. Haven't really ever been active on here besides searching the For sale section. So not new, but kind of. But without further a-due here's the new ride...

I recently installed the Whipple Stage 1 kit on my S550 and was looking for advice on swapping the oil pump and crank sprocket gears. In terms of power I won't be doing anything beyond the Whipple 750hp tune they supplied with the SC kit. Does anyone have experience doing this? If I'm not going...