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Hello, as others have mentioned, a resonator delete is an easy modification that does not break the bank. We have countless options at Lethal, including the exclusive Corsa HH. This resonator delete is the same one you get with the catback, so you can purchase that one now and complete the...

The last Whipple sale of the year is active again!

Who else is grabbing a Whipple today?!

Now this... this is my personal favorite!

It's tough looking at this thing not installed. Seriously. But it'll be soon. Hopefully next week.

WHIPPLE SUPERCHARGERS ARE ON SALE FOR BLACK FRIDAY! We're going all in on Whipple Superchargers this year with a killer combo special! We have all Whipple Supercharger kits & accessories (including EcoBoost Megacoolers & kits) for up to 15% OFF. (Including the new 2024 Mustang Kits!) But...

Home/Whipple Superchargers are on sale for Black Friday! WHIPPLE SUPERCHARGERS ARE ON SALE FOR BLACK FRIDAY! We're going all in on Whipple Superchargers this year with a killer combo special! We have all Whipple Supercharger kits & accessories (including EcoBoost Megacoolers & kits) for up to...

Hey there! The 24+ systems are going to fit best and are, of course, made for these cars. There may be an ability to retrofit, but that'll be at your own risk, and any sort of conversion to quad tip will require a new valance. Please let us know if we can assist - we can get you setup with the...

This one is BIG! We're happy to announce another option for longtubes on the S650 has hit the market. LTH is now available in three sizes (1 3/4, 1 7/8 [our preferred for most customers], and 2") and three midpipe options (off-road/track, catted, EcoF cat [high hp/boosted])! LTH is...

This one is BIG! We're happy to announce another option for longtubes on the S650 has hit the market. LTH is now available in three sizes (1 3/4, 1 7/8 [our preferred for most customers], and 2") and three midpipe options (off-road/track, catted, EcoF cat [high hp/boosted])! LTH is...

When they're green-lighted/launched, there will be a build time.

Hey there! We have used Kooks, ARH, and Stainless Works amongst our countless in-house builds here at Lethal Performance. Kooks did release their 2024+ specific LTH to account for the stud position at the driver side header. They are listed HERE. We'd be happy to help out with a set of them -...

The twin TBs have no effect as to whether or not what 2 cans are needed. They still share a common plenum. The engine has a PCV (dirty) side and a CCV (crankcase vent - fresh air/clean) side. The driver side (clean side) primarily draws fresh air into the crankcase from the air filter/ cold...

The pricing has not finalized yet, but we estimate it should go up a few hundred dollars over the S550 equivalent kits. The tuning is finalized already, but we're waiting on the completion of the intake tubes and other smaller items. We're extremely excited about these kits and can't wait to...

Corsa Performance falls under our log-in only loyalty pricing.. just make an account and you'll see a difference :)

Both of those options are very streetable. We've used both a centrifugal and PD blower on countless cars. We typically throw a Whipple on our cars (and will be doing so on at least one of our S650s). I personally had a Whipple S550 and it would drive as a stock car would when you'd stay off the...

There will be an active system for the Darkhorse.

Hey guys, we worked with Corsa to get a 2024 Mustang fitted with their xtreme-level catback! We think it sounds AWESOME and cannot wait to see what you all do to your 2024 S650's. What do you guys think?! What will be YOUR first mod? #teamlethal #corsaperformance

Hey guys, we worked with Corsa to get a 2024 Mustang fitted with their xtreme-level catback! We think it sounds AWESOME and cannot wait to see what you all do to your 2024 S650's. What do you guys think?! What will be YOUR first mod? #teamlethal #corsaperformance

Hey there. I've had both a traditional H midpipe and Corsa HH midpipe - there's a difference and it is noticeable, but it's not as drastic as when you go from stock to either of the midpipes. I enjoyed the Corsa HH most when it came to headers and high-flow cats. Let us know if we can help out...