s550

Brand new in box, never used. Sold the car before I could put it on, price is FIRM at $90 + shipping

2019 Mustang GT base 300 package Did the 4” to 8” upgrade and here is my current problems, I’ve searched on here for the last 2 hours and got close to finding the answer but the guy never posted the fix. -activate volume control animation - fix locked sound settings (able to adjust for a...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

We brought our new 2024 Mustang GT to Steeda to get their Stop the Hop Street Starter kit and Linear Drag springs installed before we hit the track. Like its S550 predecessor (and even the 03-04 SVT Cobra), the IRS system in the 2024 Mustang S650 is prone to wheel hop which in turn leads...

Hi all . I have discussed this with my friend but I want to know if someone else had my problem . Ok let say I’m went for a spin for 20 minutes . When I came back to my garage I’m on 1 gear clutch in and when I want to put in neutral it’s stuck on first gear , for me it seems like is not...

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...

what's up everyone, I just got a 2015 mustang GT with the performance pack and the mt82. so far, I've done headers and the car came with a JLT intake I'm going to tune the car next week. I'm having a small issue where when the car gets hot after sitting in traffic my clutch starts to grab really...

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...

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...

Hi first post here. I had a 2021 mustang with less than 13000 miles and i had an accident a month ago. Insurance deemed total loss because airbag went out. The only reason i let go of it was i got a good deal deal from the insurance. Now i was browsing through local copart and saw that the car...

Anybody ever seen this before? I've now had three pulleys do the same thing. The supercharger pulley keeps shearing off from where the faceplate of it bolts on to the hub. I'm not ready to blame the pulley, I'm more concerned that maybe the supercharger shaft is locking up. Turning the shaft by...

HELP MY RPM IS NOT WORKING!! I recently swapped the cluster in my 2016 base model pp1 mustang 6 speed for a 2019 premium pp1 cluster with my color features. I have used forscan to remove premium features from cluster but my RPM needle doesn’t work!! I have put the car in ET testing mode and the...

Hello, Long story short - I have a '17 EcoBoost i4, and I was performing some cleaning and maintenance, changing the purge solenoid, and dropped a bolt holding down the passenger-side of the engine cover. The bolt went down and was never found again. I looked for what felt like an hour. YES! I...

Any places that do a good job with S550 header installs? Have read the long tubes are a pain to install so I’d like a shop that does them on the regular

Has anyone ran Stainless Powers hi flow cats? I am currently catless and the gas smell sucks. I am only going to be NA.

Anyone got videos of the AWE touring with catless headers? All videos are welcomed.

on the search for a 22-23 Mischivous purple mustang gt, not a mach 1. Must be/have -Premium Car/fully loaded -PP1 car -Digital Dash -10 speed or Manual(preferably 10 speed) -No accidents/clean title -under 20k miles -mods are ok, nothing too extreme -Recaro or base premium seats -black interior...