Endless Performance

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Endless Performance Endless Performance is Southeast Wisconsin's premier resource for performance parts and accessories for your car, truck, motorcycle, and powersports machines!
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Endless Performance specializes in retail sales of aftermarket parts and accessories for cars and trucks. If you are looking to make your vehicle look better or go faster we are your resource and will make sure you get the highest quality parts available at the best prices!!!

Who's in the market for some AMSOIL products?!  For the month of October we are running a sale on all AMSOIL products wh...
02/10/2026

Who's in the market for some AMSOIL products?! For the month of October we are running a sale on all AMSOIL products when picked up from us directly! If you need fluids for your vehicle or engine shoot us a message to get a quote!

https://www.amsoil.com/

It's new tire season!  Alot of people forget until first snowfall hits, but plan ahead this year!  We can get many brand...
20/09/2026

It's new tire season! Alot of people forget until first snowfall hits, but plan ahead this year! We can get many brands of tires so shoot us a message with your size and what type of tires you want and we can give you some options and save you some serious money!

Whether it's Winter specific tires, all season tires, off road tires, or even your performance tires.....we can get them all!

With weather and temps like today it reminds us that Fall is here and Winter is just around the corner......which means ...
17/09/2026

With weather and temps like today it reminds us that Fall is here and Winter is just around the corner......which means rain and mud.....soon to be snow and salt. Before that gets here if you don't already have your vehicle's interior protected you need to get your hands on AT LEAST a front seat of mats for your car from WeatherTech.

We have been selling WeatherTech mats and products for nearly 15 years and have hundreds of happy customers. There is no better option to protect your vehicle's carpets from snow, water, salt, mud, etc....and they will last the life of your vehicle.

Go here to see what they offer for your vehicle (Their mats are vehicle specific and are custom cut for your floor to fit perfectly):
https://www.weathertech.com/

Once you find the product you want for your car shoot us a message with the part number of what you would like and we will confirm your price and how soon we can have them in hand. Typically it is 1-2 business days. These are LOCAL PICKUP ONLY....we do not dropship direct to you.

Pricing varies between models, but we guarantee you won't find them any cheaper! They also make alot more than just floormats so feel free to browse their site for all the other goodies.

We are placing an order with QuadLock this week if anyone wants to jump in on the Group Buy and save some money!  Messag...
01/07/2026

We are placing an order with QuadLock this week if anyone wants to jump in on the Group Buy and save some money! Message us asap to get in on the order!

Go here to checkout their phone cases and mount options.
https://www.quadlockcase.com/

It's been a crazy Spring and Summer so far and we have been terrible at keeping our social media active unfortunately......
18/06/2026

It's been a crazy Spring and Summer so far and we have been terrible at keeping our social media active unfortunately.....BUT we are going to work on improving that so we can keep our customer's informed of news and products/sales going on.

We wrapped up a fresh set of Dunlop American Elite 2 tires on this CVO Street Glide last week.....What an awesome bike! We save him $200 over the other local dealerships and got him knocked out in 1 day once the tires came in.

We do very few labor projects anymore, but some are just impossible to say no to....This Raptor R is definitely one we h...
11/06/2026

We do very few labor projects anymore, but some are just impossible to say no to....This Raptor R is definitely one we have been excited to be a part of. For Stage 1 we started off with the Vossen 22" wheel and 37" tire package, Retrax EQ tonneau cover, Borla ATAK exhaust, and a RPG lift kit. Stage 2 involved boosting the already insane 720hp that the stock Raptor R comes with by adding a Whipple Gen 6 3.8L kit including the upgraded dual IC pumps, Whipple air intake, and Whipple throttle body which bumped it to 975hp!!!

Because we knew we'd be approaching 1000hp we also figured it would be a good idea to upgrade the braking power too so we went with the Wilwood 6 Piston Front Brake Upgrade that was a major upgrade in the stopping power for this huge truck.

It really does feel like you are defying physics when a truck this big can be accelerating so hard and planting the speedo into the triple digits so quickly....975hp and the 10 speed auto is a wicked combination.

The 2026 Escalade V is no slouch in stock form with 682 supercharged horses under the hood, but it leaves room for impro...
04/04/2026

The 2026 Escalade V is no slouch in stock form with 682 supercharged horses under the hood, but it leaves room for improvement in a few areas in our opinion; This one happens to be 1 of only 255 made nationwide in this color option which is called Magnus Metal Frost and pictures don't do it justice. We took this one and added a set of 24" Wheels HF-9s and Switch Suspension adjustable lowering links to dial in the ride height and get rid of that wheelwell gap.

Well we decided to add a new project vehicle to the stable...Here is our new-to-us 2014 Ford Raptor!  This truck was BON...
03/04/2026

Well we decided to add a new project vehicle to the stable...Here is our new-to-us 2014 Ford Raptor! This truck was BONE STOCK when we picked it up and we have some fun plans for it. We have already reached out to quite a few of our vendors and are working to outfit it with parts that showcase all of the manufacturers we can get for our customers. Here is how it sat when we got it back home before the tear down and modifications started. Feel free to comment with suggestions on things you would like to see!

Today we had this AWESOME RSQ8 come in to get some TGK Motorsport lowering links installed.  We dropped it about 1.75" l...
02/04/2026

Today we had this AWESOME RSQ8 come in to get some TGK Motorsport lowering links installed. We dropped it about 1.75" less than stock and it gave this RSQ8 a great stance! The customer also ordered a badass custom set of WLForged 23" wheels from us that will be going on as soon as they get here and they will transform this Audi to a whole new level!

If you need ANY parts just reach out to us; We still work with literally hundreds of companies and do everything we can to get you the best deals on all of the parts you need for your vehicle. Endless Performance is here and ready to save you money!

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