Powerhouse Performance Inc.
At Powerhouse Performance our goal is to be the quality performance shop you can trust.
At Powerhouse Performance we specialize in high-performance aftermarket automotive parts, accessories, and services. With a state-of-the-art facility, brand-new equipment, direct sourcing of high-quality OEM & aftermarket parts, and a number of certified technicians from Ford, Chevrolet, and Dodge we have the facility and experience needed to make your dream build come to life.
ANNOUNCEMENT - WE WENT BIG! Proud to continue offering more options and services to our current and future customers. We have never stopped keeping our customers top of mind here at the shop.
That means whether your truck is leveled, lowered, lifted or stock - even dually and service bed trucks, we’ll soon be able to handle the alignment right here under the same roof. No extra stops. Just another step toward making Powerhouse your one-stop shop for getting your truck or performance build dialed in.
LESS STOPS and CLEANER FUEL for this Ram 3500
This 5th-gen Mega Cab dually came in for a serious fuel-system upgrade, starting with an S&B replacement tank that gives the truck significantly more capacity than the factory setup.
While it was apart, we also upgraded the filtration side of the system with a FASS Diesel Fuel Systems —giving the truck better-filtered fuel, easier serviceability and a setup that makes a lot more sense for something that actually gets used.
If your diesel truck spends its life towing, hauling or stacking miles, this is the kind of upgrade you’ll appreciate every time you hit the road.
LESS STOPS and CLEANER FUEL for this Ram 3500
This 5th-gen Mega Cab dually came in for a serious fuel-system upgrade, starting with an S&B Filters replacement tank that gives the truck significantly more capacity than the factory setup.
While it was apart, we also upgraded the filtration side of the system with a FASS Fuel Systems — giving the truck better-filtered fuel, easier serviceability and a setup that makes a lot more sense for something that actually gets used.
If your diesel truck spends its life towing, hauling or stacking miles, this is the kind of upgrade you’ll appreciate every time you hit the road.
Not every build needs a set of 37s or long travel 😂
A quick walkaround turned into brakes, all-new front struts, new sway bar endlinks and sway bar bushings, and a much-needed round of maintenance to get this thing back where it should be.
Tow pig, trail truck, hot rod or your daily-driver, if it needs fixing, we’re going to fix it right!
And yes… Dave still hates being on camera.
‘65 Chevelle is off to paint! The major fabrication work is wrapped up, the body is getting its final details handled, and this thing is just about ready to head off for paint before moving into the next phase of the build. Tons of custom metal fabrication on the body, including custom rear tubs, inner front fenders, a hand-built cowl hood, totally hidden wiring and that’s not all. We set the entire body down on a Roadster Shop Spec chassis with a Whipple Superchargers 4.5L system on a LSX 376 B15.
'65 Chevelle is off to paint! The major fabrication work is wrapped up, the body is getting its final details handled, and this thing is just about ready to head off for paint before moving into the next phase of the build. Tons of custom metal fabrication on the body, including custom rear tubs, inner front fenders, a hand-built cowl hood, totally hidden wiring and that's not all. We set the entire body down on a Roadster Shop Spec chassis with a Whipple Superchargers 4.5L system on a LSX 376 B15.
09/25/2026
The goal is simple: keep everything tucked up tight underneath the '65 Chevelle body and cleanly integrated around the Roadster Shop chassis, without sacrificing the look or flow of the system.
This is the kind of fabrication that disappears underneath the car when it’s finished — and that’s exactly the point.
YOU BEAT IT. NOW TREAT IT!
Long hauls, towing, trail runs, desert trips and weekend abuse can add up fast. If you’ve been putting off maintenance, repairs or that issue you’ve been ignoring, get it handled before the next trip is on the calendar.
From tow rigs and toy haulers to daily-driven trucks and weekend toys, now is the time to make sure everything is ready for the season ahead.
Don’t wait until something fails when you need the truck most. Get on the schedule now.
DM, call or email us for inquiries! 805.624.6284 or [email protected]
09/23/2026
Becaue stock is BORING! 😆
This 2026 Ram 1500 came straight to Powerhouse Performance for an IHC Suspension setup, giving the truck the stance and suspension foundation it should’ve had from the factory.
We’re talking upgraded suspension components, new control arms, springs and the supporting pieces to make sure everything works together properly—not just throwing parts at it for looks. Best part is, this unit will be towing a Cole boat back and forth to the Lake Havasu!
DM, call or email Powerhouse Performance and let’s get yours on the schedule.
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Contact the business
Address
4532 Industrial Street
Simi Valley, CA
93063
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |
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