Top 10 Best Exhaust For 22RE Trucks You Must See

The best exhaust for 22RE engines plays a crucial role in optimizing engine performance and efficiency. With advancements in materials and design, the right exhaust system can improve exhaust flow, reduce backpressure, and boost power output. Choosing among stainless steel, aluminized steel, and ceramic-coated options often influences durability and heat management.

Additionally, innovations such as mandrel bends and high-flow mufflers contribute to enhanced sound quality and fuel economy. Whether targeting daily driving, off-road adventures, or racing applications, selecting the ideal exhaust setup involves balancing noise level, emission compliance, and long-term maintenance.

Exploring these cutting-edge exhaust technologies is key to unlocking the true potential of your 22RE engine. Continue reading to uncover how to identify the best exhaust for 22RE and elevate your truck’s performance to new heights.

best exhaust for 22re: Top Picks for 2026

Image	Product	Buy
Top Picks- 1	Walker SoundFX Universal 18135 Universal Exhaust Muffler 1.75″ Inlet (ID) Best for: Universal fit	Check Price On Amazon
Top Picks- 2	AP Exhaust Products 709994 Muffler,39x7x7, 24.300×6.500×6.500 Best for: Compact muffler	Check Price On Amazon
Top Picks- 3	A-Premium [4Cyl 2.4L] Exhaust Manifold Kit W/Gaskets & Hardware Best for: Manifold replacement kit	Check Price On Amazon
Top Picks- 4	EVIL ENERGY 2.25″ Exhaust Muffler, 2.25″ Inlet (OD) 3″ Outlet Best for: Performance upgrade	Check Price On Amazon
Top Picks- 5	Thrush Muffler Deep Race Tone (Most Applications) Inlet 2.5 Pipe Best for: Racing enthusiasts	Check Price On Amazon

1. Walker SoundFX Universal 18135 Universal Exhaust Muffler 1.75″ Inlet (ID)

Best for: Universal fit for classic Toyota trucks.

Walker SoundFX Universal 18135 features a compact 1.75-inch inlet diameter that suits a variety of Toyota 4Runner and Pickup models from the late 70s through the 80s. Its design lets owners easily upgrade their exhaust system while maintaining a reliable fit on vintage 22RE engines.

This muffler comes as a single unit engineered by Tenneco, ensuring compatibility with multiple older Toyota models. Its universal construction allows for straightforward installation, and the muffler’s robust build helps inhibit corrosion, promoting longer service life in classic vehicles.

Pros

• 1.75-inch universal inlet fits multiple Toyota models
• Corrosion inhibition extends muffler longevity
• Compact size allows for easy fitting in cramped engine bays
• Single-piece design simplifies replacement process

Cons

• Limited to a 1.75-inch inlet, which may not suit modified or larger exhaust setups

Ideal for vintage Toyota 22RE owners looking to restore or maintain original exhaust integrity. Perfect for those seeking a direct-fit muffler to keep classic trucks running smoothly.

2. AP Exhaust Products 709994 Muffler,39x7x7, 24.300×6.500×6.500

Best for: Heavy-duty muffler with large dimensions.

AP Exhaust Products 709994 Muffler measures a substantial 39 by 7 by 7 inches, accommodating exhaust systems that demand greater muffler volume. Its generous size helps deliver enhanced noise reduction while providing durability for prolonged use in performance or heavy-duty applications.

With an overall package weight exceeding 16 pounds, this muffler’s sizable construction supports improved sound absorption. Originating from China, it arrives ready to replace or upgrade existing components, fitting a range of exhaust pipe diameters with ease.

Pros

• Large 39x7x7-inch size for superior sound dampening
• Heavy 16.5-pound weight indicates sturdy construction
• Compatibility with various pipe sizes
• Packaged for straightforward replacement

Cons

• Heavier and bulkier design may complicate installation in tight vehicle spaces

A great choice for 22RE users requiring a muffler that balances sound reduction with robust build quality. Recommended for off-road or heavy-use environments where durability is prioritized.

3. A-Premium [4Cyl 2.4L] Exhaust Manifold Kit W/Gaskets & Hardware

Best for: Complete manifold kit with hardware.

A-Premium’s Exhaust Manifold Kit includes a cast iron manifold plus necessary hardware—gaskets, flanges, nuts, and studs—enabling a full replacement setup without sourcing parts individually. This kit fits 1985-1995 Toyota 4Runner and Pickup 2.4L engines featuring the 22RE configuration.

The cast iron manifold offers sturdy heat resistance aligning with OEM standards. Its natural color finish accompanies a heat shield to protect adjacent components from excessive temperatures. This comprehensive kit reduces installation time by providing all required pieces.

Pros

• Cast iron improves heat resistance and durability
• Includes heat shield to protect surrounding parts
• Complete hardware and gaskets facilitate replacement
• Fits a wide range of Toyota 22RE 4-cylinder models

Cons

• Gasket shape differing from original may require adjustment during installation

Perfect for mechanics or DIYers wanting an all-in-one manifold upgrade for 22RE engines. Particularly useful when replacing worn exhaust manifolds along with ancillary hardware.

4. EVIL ENERGY 2.25″ Exhaust Muffler, 2.25″ Inlet (OD) 3″ Outlet

Best for: Polished stainless muffler with deep tone.

The EVIL ENERGY Muffler features a 2.25-inch inlet and a larger 3-inch outlet, crafted from polished stainless steel. Its dense sound-absorbing cotton packing delivers a low and resonant exhaust note suitable for drivers seeking a distinctive but controlled deep tone from their 22RE engine.

Measuring 14.6 inches long, this muffler employs dual-layer stainless steel walls, enhancing durability and reducing vibration. As a universal model, confirming inlet size before purchase is recommended for compatibility with various vehicles.

Pros

• Stainless steel exterior improves corrosion resistance
• Dual-layer walls reduce vibration and noise
• Sound-absorbing cotton produces deep, rich tone
• Polished finish adds aesthetic appeal

Cons

• Universal fit requires pipe measurement to ensure compatibility

Recommended for 22RE owners wanting to upgrade exhaust sound quality with durable materials. Ideal for those who desire a deeper exhaust note without excessive noise.

5. Thrush Muffler Deep Race Tone (Most Applications) Inlet 2.5 Pipe

Best for: Aggressive tone with durable aluminized steel.

Thrush Muffler Deep Race Tone offers a two-chamber design producing a deep, aggressive exhaust sound. Constructed from 100% aluminized steel, it resists corrosion effectively, making it suitable for various applications where a louder, sportier 22RE sound is desired.

Available in multiple body sizes and lengths, the 2.5-inch inlet pipe ensures compatibility with many exhaust setups. Its painted silver finish includes an embossed Thrush logo that adds to the visual appeal under the vehicle.

Pros

• Two-chamber design enhances deep, aggressive tone
• Aluminized steel construction resists corrosion
• Painted silver finish improves appearance
• Variety of sizes available for flexible fitment

Cons

• May require specialized fabrication or welding for perfect installation

A solid pick for enthusiasts aiming to boost exhaust sound character with durability. Best suited for 22RE builds that can accommodate custom fitting.

6. Universal 409 Stainless Muffler Straight-Through Performance Muffler Exhaust, center in

Best for: Stainless steel straight-through performance muffler.

The Universal 409 Stainless Muffler features a straight-through design with a 2.25-inch center inlet and offset outlet diameters matched for low backpressure. Its full stainless steel construction delivers superior corrosion resistance and strength at high temperatures.

With a 14-inch body length and overall 20-inch length, along with 4×9-inch body dimensions, this muffler supports high-performance 22RE exhaust systems aiming for improved flow and noise control. A 12-month manufacturer warranty enhances buyer confidence.

Pros

• 409 stainless steel prolongs muffler life
• Straight-through design reduces backpressure for better performance
• Large body dimensions improve noise control
• Offset outlet accommodates various exhaust configurations

Cons

• Larger overall size might not fit all engine bays without modifications

Ideal for 22RE engine owners seeking enhanced exhaust flow and durability. Recommended for performance-focused builds requiring low restriction mufflers.

7. Universal Mufflers Performance Automotive Exhaust Aluminized Steel Muffler Dual Chamber

Best for: Aluminized steel dual chamber universal muffler.

This universal dual chamber muffler uses aluminized steel with an internal drainage system to prevent moisture buildup. The design offers factory-style noise reduction performance while reducing thermal deformation in variable temperature conditions.

Compatible with numerous vehicles, it requires measuring exhaust pipe dimensions before purchase to ensure a smooth installation process. The housing comes factory sealed with a 6-month warranty, balancing cost-effectiveness and longevity.

Pros

• Aluminized steel resists corrosion and heat effects
• Dual chamber design enhances noise reduction
• Internal drainage reduces moisture-related damage
• Universal fit with simple clamp or welding installation

Cons

• Shorter warranty duration of 6 months may be limiting for some users

Well suited for cost-conscious 22RE users wanting a reliable universal muffler. Best for those comfortable with minor fitting adjustments during install.

8. DNJ EG900 Exhaust Manifold Gasket Set for 1985-1995 Toyota 4Runner

Best for: Replacement gasket set for Toyota 22RE exhaust.

DNJ EG900 Exhaust Manifold Gasket Set provides an OEM-quality solution intended for 1985-1995 Toyota 4Runner, Pickup, and Celica with 2.4L L4 22RE engines. This brand-new gasket set enables an effective seal ensuring exhaust integrity and minimizing leaks.

The set comes from a trusted manufacturer with over 30 years in engine components, assuring consistent quality and fitment. It is designed specifically to replace the exhaust manifold gaskets, crucial for maintaining proper exhaust flow and reducing emissions.

Pros

• OEM-quality gasket ensures proper sealing
• Fits multiple Toyota 22RE engine models
• Brand with extensive experience in engine parts
• Lightweight and easy to handle during installation

Cons

• Only includes gaskets; additional hardware not provided

Recommended for 22RE owners focused on maintaining exhaust manifold sealing. Perfect for routine maintenance or leak repair without manifold replacement.

9. MagnaFlow Performance Exhaust Muffler 18135

Best for: Classic glasspack sound with aluminized steel.

MagnaFlow Performance Exhaust Muffler 18135 delivers a classic glasspack sound featuring a single-stage packing configuration. Its 3.5-inch diameter round body provides a resonant deep tone favored by enthusiasts upgrading 22RE exhausts.

With 2.25-inch inlet and outlet diameters designed center-to-center across a 22-inch body length, this aluminized steel muffler combines vintage sound with corrosion resistance. The universal fit requires cutting or welding to finalize installation.

Pros

• Single-stage packing enhances classic glasspack tone
• Aluminized steel resists corrosion
• Wide 22-inch body length promotes sound resonance
• Inlet/outlet size fits many exhaust setups

Cons

• Universal design necessitates cutting and welding during installation

Suitable for 22RE owners wanting that signature glasspack exhaust sound with modern durability. Ideal for custom exhaust fabricators and hobbyists.

10. Exhaust Manifold Gasket Kit Spare Parts Fit for 20R 22R

Best for: Compact gasket kit for 20R and 22R engines.

Exhaust Manifold Gasket Kit by CWRFBY comes as a compact, lightweight solution tailored for 20R and 22R engine applications. Its small size and precision dimensions deliver an effective exhaust seal for these older Toyota engines.

With dimensions of approximately 5.5 by 4.7 by 0.39 inches, this kit fits the manifold to cylinder head interface and helps prevent exhaust leaks. It’s a straightforward part that simplifies maintenance or rebuild tasks on 22R exhaust systems.

Pros

• Compact size simplifies handling and installation
• Designed specifically for 20R and 22R engines
• Lightweight construction minimizes added weight
• Precise OEM-compatible dimensions

Cons

• Limited to gasket function without accompanying hardware

A practical choice for 22RE owners performing routine gasket replacement. Best suited for those focused on leak prevention in older Toyota exhaust manifolds.

How to Choose the Right Best Exhaust for 22re

Material quality and durability

Selecting the best exhaust for a 22RE engine begins with focusing on material quality and durability. Choose stainless steel exhausts if you want superior corrosion resistance, especially in wet or salty environments, as they withstand rust and heat far better than aluminized steel. While aluminized steel offers cost efficiency, it succumbs to rust faster and typically lasts less.

Pay close attention to welding quality; smooth, consistent weld beads and reinforced joints indicate long-term reliability that avoids leaks or cracks. For lasting performance, invest in stainless steel exhausts featuring professional welding standards to ensure durability under constant thermal stress and road elements.

Performance and power enhancement

For maximizing horsepower and torque through your 22RE exhaust system, prioritize designs that promote efficient exhaust flow with minimal backpressure. Exhausts with mandrel-bent tubing and a free-flowing muffler shape help the engine expel gases faster, directly boosting power output and engine responsiveness. Compatibility with existing tuning and performance mods is essential—select exhausts specifically engineered around the 22RE engine’s flow characteristics rather than generic systems.

Opt for a system that enhances engine breathing without causing excess noise or harshness, as these strike a balance between smooth power gains and drivability.

Fitment and compatibility

Fitment is critical when selecting an exhaust for the 22RE; direct-fit systems tailored to this engine provide hassle-free installation and proper alignment of flanges and hangers without extensive modification. Universal fit exhausts, while flexible in placement, often require cutting, welding, or custom brackets, complicating the process and risking leaks or poor fitment. Look for exhausts that list 22RE compatibility explicitly and come with comprehensive hardware kits.

This ensures the system mounts securely, retains factory clearances, and maintains ideal exhaust routing, making direct-fit 22RE-specific systems the clear choice for straightforward installation and longevity.

Sound and noise control

Sound characteristics are a defining factor in choosing the right 22RE exhaust. Seek mufflers designed to produce a balanced exhaust note—deep enough to be pleasing without being overly loud or droning during steady cruising. Systems that meet legal sound limits avoid fines and community issues, so confirm compliance with sound regulations in your area.

Some exhausts include options for tone customization via interchangeable components or adjustable sound inserts. For the 22RE, a mid-level sound profile with moderate volume works best, delivering a sporty presence without compromising everyday comfort and legal standards.

Brand reputation and warranty

Brand reliability and warranty support are crucial when investing in a 22RE exhaust. Opt for manufacturers recognized for consistent quality and positive user feedback specific to 22RE applications. Strong warranty coverage, typically ranging from limited 1 to 3 years against defects and corrosion, signals confidence in the product’s longevity.

Additionally, responsive customer service and robust user community reviews provide peace of mind and troubleshooting resources. Prioritize exhausts from brands known for durability and ample warranty protection to ensure a dependable upgrade that stands the test of time.

Which Should You Choose?

• If you need a direct-fit muffler that matches original equipment dimensions, choose a muffler with a 1.75″ inlet size for smooth replacement without modifications.
• If you’re looking for enhanced sound control and a deeper tone, opt for a muffler featuring acoustic packing with a 2.25″ or larger inlet to ensure rich exhaust resonance.
• If you require a durable stainless steel muffler for long-lasting corrosion resistance, select a stainless steel construction with center inlet and offset outlet design for performance and longevity.
• If you want a complete manifold replacement that includes gaskets and hardware, pick a manifold kit designed specifically for the 22RE engine to ensure fitment and sealing quality.

Quick Best Exhaust For 22Re Buying Checklist

• Material Quality: Choose corrosion-resistant stainless or aluminized steel for durability.
• Performance Improvement: Look for exhausts that enhance horsepower and reduce backpressure.
• Fitment: Ensure the exhaust system is made specifically for the 22RE engine or direct fit options.
• Sound Profile: Consider muffler design that balances performance with a pleasing exhaust tone.
• Installation: Check if installation requires special tools or modifications and if it’s user-friendly.
• Brand and Warranty: Opt for reputable brands offering solid warranty and customer support.

Frequently Asked Questions

What Material Is Best For A 22Re Exhaust System?

The best material for a 22RE exhaust system is stainless steel because it provides superior corrosion resistance and longevity compared to aluminized steel. Stainless steel exhausts maintain structural integrity in various weather conditions, making them ideal for durability and sustained performance.

How Does The Exhaust System Affect 22Re Engine Performance?

An optimized exhaust system can improve 22RE engine performance by increasing horsepower and reducing backpressure. This enhancement helps the engine breathe better, resulting in smoother throttle response and potentially improved fuel efficiency when paired with proper tuning.

Is A Direct-Fit Exhaust Better Than A Universal Fit For The 22Re?

A direct-fit exhaust is better for the 22RE because it is specifically designed to match the engine’s dimensions and mounting points. This reduces installation hassle and ensures optimal exhaust flow, unlike universal fits that might require modifications and could compromise performance.

Can I Customize The Sound Of My 22Re Exhaust System?

Yes, the sound of a 22RE exhaust can be customized by selecting mufflers with different designs, such as chambered or straight-through types. These options allow owners to choose between quieter operation or a deeper, more aggressive exhaust note based on personal preference.

Why Is Brand Reputation Important When Choosing A 22Re Exhaust?

Brand reputation matters because established manufacturers usually offer higher-quality production standards, better materials, and reliable warranties. Choosing a trusted brand for the 22RE exhaust ensures better durability and customer support, reducing risks of early failures or poor fitment.

Conclusion

Selecting the best exhaust for 22RE can significantly enhance your engine’s performance, sound, and durability. With options designed to improve horsepower and fitment tailored to the 22RE, these exhaust systems deliver versatile benefits for various driving needs. Invest wisely to enjoy a reliable upgrade that boosts both power and driving enjoyment.