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!!!

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/

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.

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.

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.

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!

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!

22/02/2026

The Holley IRS Tax Sale is going on NOW! I know we have had alot of messages about Holley parts so now is the time to buy! You can save some serious money on Holley EFI setups, dashes, and more! Contact us today for a quote!

21/02/2026

SPRING Super Sale on Performance Parts! One of our vendors is doing a major promotion that started yesterday and runs through Wednesday, February 25th. If you are in the market for any parts for your vehicle reach out to us ASAP and see what additional money you can save during this time.

Here's a few of the brands on sale right now!
FUELAB
ICON Vehicle Dynamics
Air Lift Performance
Chemical Guys
DBA (Disc Brakes Australia)
Eaton
Firestone
GEN-Y Hitch
Method Race Wheels
REDARC
Revel USA
Royal Purple
Sparco
Tensor Tire
TurboXS
Artec Industries
Bell/OMP
Body Armor 4x4
Bully Dog
Clutch Masters
DeatschWerks
Dirty Life
Fabtech
FTI Performance
Gates
Gram Lights
Hawk Performance
HELLA
HKS (In-Stock Hipermax Coilovers Only)
ION Wheels
Kartboy
MaxTrac Suspensions
Mayhem Wheels
Nankang
Nitrous Express
PERRIN
Raised Wheels
Rally Armor
Rancho
Red Line Oil
Rhino USA
Rival 4x4
Road Armor
ROUSH/SLP
SCT Performance
Skyjacker Suspensions
SPAL Automotive USA
SpeedStrap
Timbren
Torque Solutions
Turbosmart
UMI Performance
XKGlow
COBB Tuning
Borne Off-Road
Konig Wheels
Mishimoto
Whiteline
Action Clutch
Advan
AEM Induction
Aeromotive
Airaid
Antigravity Batteries
Atturo Tire
BLOX Racing
Carli Suspension
Cognito
Cometic Gasket
Competition Clutch, LLC
Corsa Exhaust
CSF Cooling
CTEK
DEI (Design Engineering Inc.)
Energy Suspension
Exedy
Extang
Ferrea
Fidanza Performance
fifteen52
Fragola Performance Systems
Garrett Motion (Main Item Group Only)
Goodridge
Griot’s Garage
H&R Special Springs
Hellwig
ISR Suspension
JBA Performance Exhaust
K&N
King Engine Bearing
Koyorad
LUND
Mahle OE
McLeod Racing
Moroso Performance Products
Motul
MXP
N-Fab
Project Kics
PRP Seats
QA1
Rays Performance
Retrax
Rock Slide Engineering
Roll-N-Lock
Rugged Ridge
SeaSucker
Snow Performance
Spectre Performance
Superlift Suspension
Supertech Performance
Superwinch
Truxedo
Tuff Country
Tuffy Security Products
VERSUS
Volant Performance
Vossen Wheels
WeatherTech
Weigh Safe
Westin Automotive | XCLUTCH | Yukon Gear & Axle
5%
3D MAXpider | ACL | ACT (Advanced Clutch Technology) | ADD (Addictive Desert Designs) | AirDog | AlphaRex | AMP Tire | AnzoUSA | ARB
AST Suspension | ATS Diesel | AutoMeter | AWE Tuning | Baja Designs | Belltech | BBS (BBS C Excluded) | BD Diesel | Belltech | Cali Raised LED
Covercraft | CP Pistons | DeeZee | Diode Dynamics | EBC Brakes | Eibach | Enkei | Fluidamper | Gibson | Go Fast Bits | Grams Performance
Granatelli Motor Sports | GSC Power-Division | Injen Technology | Innovate Motorsports | Invidia | ISC Suspension | J&L Oil Separators | KraftWerks
Mahle Motorsports
MBRP
MGP Caliper Covers
Mickey Thompson
ORACLE Lighting
PowerStop
Progress LT
Progress Technology
Rigid Industries
Rockford Fosgate
RockJock 4x4
Skunk2 Racing
SPL Parts
sPOD
Thule
Toyo Tires
Vibrant Performance
Wagner Tuning
Weapon-R
Wehrli Custom Fabrication
Manley

20/02/2026

Wheels, wheels, and more wheels! With Spring around the corner we have been placing orders for wheels almost daily! Endless Performance should be your resource for aftermarket wheels if you want to get the best deals! Whether it's for your street car, street truck, off road truck, UTV, motorcycle, drag race car, road race car, or essentially anything on wheels....we can help you out. We work literally with 100+ manufacturers and can get you nearly anything. Reach out directly today to get a specific quote and we will make sure you get the best deal possible. SUPPORT LOCAL BUSINESS!

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http://www.EndlessPerformanceWI.com/

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