Mighty Mouse Discount Codes & Verified Offers for November 2026

All CTS-V Catch Cans are reduced by 13 percent. This specific model is part of a current promotion.

Receive an 11% markdown on selected High Horsepower Catch Cans. This includes various performance-oriented models.

Secure a 40% saving on the Mopar Catch Can, designed to keep your Mopar engine running cleaner and more efficiently.

Enhance your engine's breathing with a 30% discount on the PCV System, vital for maintaining optimal crankcase pressure.

Upgrade your Mustang with a new Catch Can and Check Valve. Enjoy significant savings during this special seasonal promotion.

Selected Catch Can Mounting Brackets are available for less than fifty dollars. Inventory is limited for these items.

Get a Turbo Catch Can for a fixed price of $199. This offer is valid while supplies last.

Upgrade your engine's health with 15% off the Mild Catch Can, ensuring cleaner air intake and reduced oil contamination.

Optimize your engine with 15% off Ford PCV systems at Mighty Mouse. Improve performance and efficiency.

Improve your engine's health and performance with 20% off the essential PCV System.

Enjoy a special seasonal markdown on Wild Catch Can systems. This promotion runs through the holiday period.

A direct discount is applied to every Billet Spacer product. No minimum purchase is required for this saving.

Combine a PCV System with any Drain Kit for a combined discount. The savings apply at checkout.

Secure your battery with 25% off the Battery Tray, offering a sturdy and organized solution for your vehicle.

Add a touch of style and functionality with 25% savings on any Oil Fill Cap.

Improve your crankcase ventilation with 40% savings on the essential Breather Cap.

Upgrade your vehicle's performance with a 20% reduction on the Wild Catch Can. Ensure cleaner engine operation.

Keep your Ford engine running cleaner with 30% off our high-quality Ford Catch Can, preventing oil vapor accumulation.

Optimize your LSX engine's longevity with 25% savings on the high-performance LSX Catch Can.

A seasonal offer provides a discount on all Supercharger Catch Cans. Prepare for upcoming car shows with this deal.

Get a special military discount on the Crankcase Ventilation System and Remote Drain Line. Perfect for Spring Car Show Season preparations.

Get 10% off the Catch Can Mounting Bracket, making the installation of your catch can straightforward and secure.

Upgrade your LSX Catch Can with 25% savings. Optimize your engine's performance and longevity.

New customers can get a discount on their initial purchase. Sign up for the newsletter to receive this offer.

Achieve peak engine efficiency with 30% off the Mopar Catch Can, designed for robust oil vapor collection.

Enhance your engine's health with 35% off a complete PCV System.

Upgrade your engine's efficiency with 15% off the Mild Catch Can, ensuring cleaner air and oil separation.

Upgrade your engine's health with 15% off the Mild Catch Can, ensuring cleaner air and reduced oil contamination.

Ensure a stable and organized battery setup with 40% less on our durable Battery Tray, built for longevity.

Find Mopar Catch Cans at reduced prices, with options beginning at $175. This offer is available for a limited time.

Secure 15% savings on the Breather Cap, a crucial component for maintaining proper crankcase pressure.

Secure your battery with 40% less. This durable Battery Tray offers a clean and stable mounting solution.

Enhance your Ford's engine health with a 10% reduction on the Ford Catch Can, designed for optimal filtration.

Secure your battery with a 22% reduction on the durable Battery Tray, built for reliability.

Ensure a healthy engine with 40% off PCV System components, vital for proper crankcase ventilation.

Upgrade your LSX engine with a 25% savings on our premium LSX Catch Can, designed for superior oil separation and engine protection.

Upgrade your vehicle's performance with a 15% discount on the Mild Catch Can.

Secure your Mopar engine's longevity with 10% savings on the Mopar Catch Can.

Ensure a perfect fit for your catch can with 35% off the Catch Can Mounting Bracket.

Manifold Adapters are available from $40. Browse different configurations to find your required part.

Achieve a perfect fit with a 20% discount on the Catch Can Mounting Bracket, making your installation straightforward and secure.

Improve your Mopar's engine longevity with 30% off the Mopar Catch Can, designed for efficient oil vapor separation.

Ensure a tight seal and a sleek look with 10% savings on the Oil Fill Cap, a small upgrade with big impact.

Enhance your engine's efficiency with a 35% saving on any PCV System. Reduce oil consumption and maintain cleanliness.

Secure your battery with 22% off on our durable Battery Tray.

Active and retired military personnel receive a percentage off their entire order. Verification is required.

Upgrade your engine's health with a 35% discount on the Mild Catch Can, ensuring cleaner air intake and improved longevity.

Find LS Valve Covers with prices beginning at two hundred twenty dollars. Different styles and finishes are available.

Purchase two Silicone Hoses and receive a discount on the second item. The lesser-priced hose gets the reduction.