MADNESS Autoworks Promo Codes & Coupons November 2026

As of November 2026, we list 12 verified MADNESS Autoworks offers — each one AI-tested and confirmed by real shoppers before it goes live. Popular ways to save: MAXPower Control Module. Expired offers are removed daily, so every code below should work today.

MADNESS Autoworks offers 0 coupon codes and 12 deals as of November 2026. Today's top offer: Clearance Section: Up to 60% Off Intercoolers. Codes are verified and updated daily.

🔥 Top MADNESS Autoworks Discount Codes for November 3, 2026

Up to

60%

OFF

Clearance Section: Up to 60% Off Intercoolers

Explore the clearance section for up to 60% off select intercoolers. Items are available while supplies last.

10%

OFF

Spring Maintenance Event: 10% Off Oil Filters

Prepare for spring with 10% off all oil filters. This promotion is available for a limited time during the maintenance season.

Under $49

Under $49: Essential Wheel Bolts & Valve Caps

Discover a selection of wheel bolts and valve stem caps priced under $49. Browse affordable accessories for your vehicle.

Up to

20%

OFF

Brake Rotors & Pads Up to 20% Off

Upgrade your vehicle's stopping power. Get up to 20% off select brake rotors and pads for enhanced safety.

$20

Only

$20 Off Your First Order After Newsletter Signup

New customers signing up for the newsletter receive $20 off their initial purchase. A minimum spending requirement may apply.

15%

OFF

Father's Day Special: 15% Off Shift Knobs & Pedal Covers

Celebrate Father's Day with 15% off shift knobs and pedal covers. This seasonal offer is valid for a limited period.

10%

OFF

Buy 1 Get 1 10% Off Carbon Fiber Mirror Covers

Purchase one set of carbon fiber mirror covers and receive 10% off a second set. Both items must be added to your cart.

10%

OFF

10% Off for First Responders

First responders are eligible for a 10% discount on their purchases. Proof of first responder status is required.

10%

OFF

10% Discount for Military Personnel

Qualified military members can receive a 10% discount on their entire order. Verification of military status is required.

15%

OFF

Bundle Deal: Exhaust Systems & Blow Off Valves 15% Off

Combine an exhaust system with a blow off valve for 15% off both items. Select models are included in this bundle offer.

$50

Only

MAXPower Control Modules $50 Off

Get a $50 discount on all MAXPower Control Modules. This promotion applies to all models of the control module.

From $229

GOPedal Throttle Controllers From $229

Find GOPedal Throttle Response Controllers at a special starting price. Pricing may vary based on vehicle fitment and specific model.

Customer Reviews

4.5

Average Rating

Total Reviews

Marcus

★★★★★

4 months ago

Good exhaust, fast shipping

I ordered a performance exhaust system for my Alfa Romeo from here. The website was easy enough to use. It shipped out quick, got to me in about 4 days. Installation went smoothly too. The part fit right and sounds great. Definitely a noticeable difference.

✓ Reply submitted. Will be published after approval.

Neil K.

★★★★☆

4 months ago

GOPedal works well, small shipping delay

I bought a GOPedal Throttle Response Controller for my Jeep. It really did improve the pedal feel, made the car much more responsive. The price was fair and the part itself worked as advertised. Shipping took a little longer than I hoped, about a week to get to me in Texas, but it wasn't a huge deal. Customer service was helpful when I asked about the tracking.

✓ Reply submitted. Will be published after approval.

MADNESS Autoworks Community Discussion

Share tips, ask questions & help fellow shoppers save more

Tara Doyle

3 months ago

Hey, thinking about grabbing a set of those lowering springs for my Alfa Giulia. How long does it usually take to get stuff shipped to like, California? Don't want my car sitting on stands for weeks.

C Cody M. 3 months ago

I ordered some carbon fiber mirror caps from them last month to LA and they showed up in about a week. Was pretty quick.

L Laura D. 3 months ago

Yeah, I'm on the East Coast and usually get stuff within like 5-7 business days. They're usually pretty good about getting orders out the door. Might depend on if it's a specialty part though.

8 Responses (2)

Ivy Ito

4 months ago

Quick question about those GOPedal controllers. Are they legit? Seen some mixed reviews on similar products from other places. Just wanna make sure it's not some cheap knockoff.

G Gwen Y. 4 months ago

MADNESS Autoworks is solid. They've been around for a while, especially with Fiat parts. I got their MAXPower module and it's definitely not fake, made a real difference.

N Neil Q. 4 months ago

Nah man, madness is reputable. They specialize in these kinds of cars, you're not getting a fake part from them. Their stuff is usually pretty good quality. Plus, they probably have a return policy if something's off.

0 Responses (2)

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