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Hey Mustang Owners! Procharger Tuner Kits for S650 Mustang NOW SHIPPING! With the highly-anticipated custom tuning now available, Procharger’s Tuner Kit for the 2024-2025 Ford Mustang GT & Dark Horse has started shipping. The Tuner Kits include every component included in either of their...

Hey there! Kooks green cat headers should not throw a code. We have had countless customers use Kooks green amongst multiple platforms with success. Kooks is known to provide excellent fitment and quality, too. Check them out here, just click me. Another benefit of the high flowing green cats...

Hey #teamlethal Fans! From now until 7/31, get 10% OFF XForce Exhaust! If you want to upgrade your exhaust to get more sounds and performance, XForce has you covered! Check out our lineup below: SHOP NOW | XForce As always, if you don't see exactly what you're looking for; feel free to reach...

Hey #teamlethal Fans! From now until 7/31, get 10% OFF XForce Exhaust! If you want to upgrade your exhaust to get more sounds and performance, XForce has you covered! Check out our lineup below: SHOP NOW | XForce As always, if you don't see exactly what you're looking for; feel free to reach...

Hey #teamlethal Fans! From now until 7/11, get 10% OFF J&L Oil Separators! Give your engine some extra protection with this high quality catch can! Check out our line up below: SHOP NOW | J&L Oil Separator As always, if you don't see exactly what you're looking for; feel free to reach out and...

Hey #teamlethal Fans! From now until 7/11, get 10% OFF J&L Oil Separators! Give your engine some extra protection with this high quality catch can! Check out our line up below: SHOP NOW | J&L Oil Separator As always, if you don't see exactly what you're looking for; feel free to reach out and...

Hey #teamlethal Fans! Today is the LAST DAY to get 15% OFF UPR products here at Lethal Performance! This includes catch cans, suspension, and more! Check out our line up below: SHOP NOW | UPR Always feel free to reach out to any one of us here at Lethal Performance with any questions!

Hey #teamlethal Fans! Today is the LAST DAY to get 15% OFF UPR products here at Lethal Performance! This includes catch cans, suspension, and more! Check out our line up below: SHOP NOW | UPR Always feel free to reach out to any one of us here at Lethal Performance with any questions!

I would go with the Borla S type. That is going to be one of my favorite systems, and it sounds great on these cars. It keeps a deeper tone, but still screams at wide open throttle! Let us know if we can help you get set up with one, and we can see what we can do for a discount...

Hey #teamlethal Fans! Today is the LAST DAY of our 10% OFF SITEWIDE sale here at Lethal Performance! Make sure to use code FIREWORKS at checkout. If you guys were planning to get some upgrades, now's the time! Check out our full sale lineup, and the others ending today as well HERE. Always...

Hey #teamlethal Fans! Today is the LAST DAY of our 10% OFF SITEWIDE sale here at Lethal Performance! Make sure to use code FIREWORKS at checkout. If you guys were planning to get some upgrades, now's the time! Check out our full sale lineup, and the others ending today as well HERE. Always...

Off-road will be considerably louder than catted. With active exhaust, you can expect off-road + open valves to be LOUD. I would go with catted, personally, but it really is up to the end user on what their preference is. We have SW on sale right now, some of the best pricing I have seen on...

Your mentioning of it being a mix of the two is exactly right. I like the Switchfire. It is a nice change of tone versus others. Click me to go to Borla I also thoroughly enjoy the Corsa HH and we have it on sale right now. I would throw its name in the ring. It is essentially a H midpipe...

Hey #teamlethal Fans! Just a friendly reminder that we are down to the last couple days of the sale from our LP Fuel+ Boosters! From now until 6/30, get 15% OFF our Lethal Performance Fuel Pump Boosters! If you want to give your car's fuel pumps a boost to support some higher performance, we...

Hey #teamlethal Fans! Just a friendly reminder that we are down to the last couple days of the sale from our LP Fuel+ Boosters! From now until 6/30, get 15% OFF our Lethal Performance Fuel Pump Boosters! If you want to give your car's fuel pumps a boost to support some higher performance, we...

Hey Mustang Owners! Just a friendly reminder that our LP fuel systems are still ON SALE! From now until 6/30, get 15% OFF our Lethal Performance fuel systems! If you need more fuel to support bigger power, we got you covered! Check out our line up below: SHOP NOW | Lethal Performance Fuel...

Hey Mustang Owners! Just a friendly reminder that our LP fuel systems are still ON SALE! From now until 6/30, get 15% OFF our Lethal Performance fuel systems! If you need more fuel to support bigger power, we got you covered! Check out our line up below: SHOP NOW | Lethal Performance Fuel...

I will say from personal experience, Jet Ski's do come with their own issues and maintenance, but they are a blast. I would say Whipple because you can take out your car everyday on the road if you want, and the jet ski is more occasional. Whipple now, Jet Ski later! We do have a couple...

Hey Mustang Owners! Next on our sale line up are our very own Lethal Performance Clutch Kits! From now until 7/7, get 20% OFF our LP Clutches! If you want to upgrade your clutch to handle more horsepower, we got you covered! Check out our line up below: SHOP NOW | LP Clutches Always feel...

Hey Mustang Owners! Next on our sale line up are our very own Lethal Performance Clutch Kits! From now until 7/7, get 20% OFF our LP Clutches! If you want to upgrade your clutch to handle more horsepower, we got you covered! Check out our line up below: SHOP NOW | LP Clutches Always feel...