Beaver Dam's Performance Parts Source

BUILT RIGHT HERE
IN BEAVER DAM FOR THOSE WHO DRIVE HARD.

From street-legal builds to full race prep — Racecar Components for Gearheads stocks the parts that separate weekend warriors from track-day regulars. No filler. No guesswork. Just the components that make horsepower matter.

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5000+
Parts in Stock
100%
OEM & Aftermarket
BE
Local & Proud
Close-up of a high-performance racecar engine with visible turbo and manifold Mechanic working on racecar components in a workshop
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Interior of Racecar Components shop with shelves of performance parts
BE
Since Day One
About Us

NOT JUST ANOTHER
PARTS COUNTER

Racecar Components for Gearheads was founded on a simple belief: the people who actually build and drive racecars should have a voice in what parts are available. We're not a catalog warehouse — we're a shop run by people who understand cam profiles, boost management, and the difference between a parts fitment error and a bent valve.

Located on Madison Street in Beaver Dam, we serve racers, fabricators, and enthusiasts across southern Wisconsin and beyond. Whether you're rebuilding a vintage drag car or prepping a modern track toy, we've got the inventory and the know-how to get you on the grid.

Expert Staff
Same-Day Shipping
Guaranteed Fitment
Local Delivery
Catalog

PARTS THAT PERFORM

Every category, every application — from bolt-on upgrades to full race builds.

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High-performance turbocharger unit for racecars
Forced Induction

Turbo & Supercharger Kits

Complete kits and individual components for single-turbo, twin-turbo, and supercharged builds. From street to strip.

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Performance engine block and internal components
Engine Internals

Short Blocks & Rebuild Kits

Forged pistons, billet rods, race bearings — everything needed for a bottom-end build that survives 8,000 RPM.

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Race suspension components including coilovers and control arms
Suspension

Coilovers & Control Arms

Adjustable coilover systems, reinforced control arms, and sway bar kits for circuit, rally, and time-attack applications.

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High-performance brake rotors and caliper assemblies
Braking Systems

Big Brake Kits & Rotors

Multi-piston calipers, slotted rotors, and stainless steel lines for fade-free stopping at racing speeds.

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Performance exhaust headers and manifold system
Exhaust

Headers & Full Exhaust Systems

Tubular headers, catalytic converters, and custom exhaust fabrication. Flow matters — we stock what moves air.

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SFI-certified racing helmets and safety gear
Safety Equipment

Helmets, Harnesses & Fire Suits

SFI and FIA-certified safety gear. Five-point harnesses, race helmets, and flame-resistant apparel for every class.

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What We Do

MORE THAN A RETAIL
COUNTER

We help you spec the right parts, source hard-to-find components, and get your build race-ready.

CUSTOM FABRICATION

Custom manifolds, mounts, and adapters. If it doesn't exist off the shelf, we'll make it happen with precision TIG welding and CNC machining.

ENGINE BUILDING

From mild street cruisers to purpose-built race engines. We handle blueprinting, dyno tuning, and assembly with precision tolerances.

PARTS CONSULTATION

Not sure what your application needs? Our team will help you spec the right components — no upselling, just honest recommendations.

NATIONWIDE SHIPPING

Can't make it to Madison Street? We ship nationwide with same-day dispatch on in-stock items. Heavy parts handled with care.

Testimonials

WHAT GEARHEADS
ARE SAYING

Real feedback from racers and builders who trust us with their projects.

"

Found every part I needed for my LS swap — and the staff actually knew how to recommend the right oil pan for my specific chassis. That kind of knowledge is rare.

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Mike K.
Street Build Enthusiast
"

They sourced a hard-to-find turbo manifold for my S2000 in two days. I've been going to Racecar Components for years — consistent, knowledgeable, and fair on pricing.

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Jessica L.
Time Attack Racer
"

Best parts counter in southern Wisconsin, hands down. They helped me spec a full brake upgrade for my track car and it was exactly what I needed — no guesswork.

Customer photo
Ryan D.
Club Racer
Get In Touch

LET'S BUILD
SOMETHING FAST

Whether you need a single component or a full parts list for a build, we're here. Drop us a message, give us a call, or swing by the shop on Madison Street.

SEND US A MESSAGE

We'll get back to you within one business day.

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Thanks for reaching out. We'll get back to you within one business day.

VISIT THE SHOP

1235 Madison St
Beaver Dam, WI 53916-2629
(920) 210-0103
Mon–Fri: 9AM – 6PM
Sat: 10AM – 4PM
Sun: Closed
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Is this your business?This is my business