SPD Performance HX Series Equal Length Dual Pre-Axle Dump Cat-Back Exhaust
2022–2026 Toyota Tundra | 3.4L Twin-Turbo V6
TRUE EQUAL LENGTH. DUAL PRE-AXLE EXIT. UNMISTAKABLE SPD SOUND.
Introducing the SPD Performance HX Series Equal Length Dual Pre-Axle Dump Cat-Back Exhaust System for the 2022–2026 Toyota Tundra.
Engineered for Tundra owners who want a more aggressive exhaust sound without compromising on quality, this system combines SPD's signature equal-length exhaust design with a bold dual pre-axle exit configuration.
Unlike conventional cat-back exhaust systems that route the exhaust to the rear bumper, our dual pre-axle dump design exits ahead of the rear axle, delivering a distinctive exhaust character and a clean, performance-inspired appearance.
Built for enthusiasts. Engineered for performance. Made to stand apart.
THE SPD EQUAL LENGTH ADVANTAGE
NOT ALL EXHAUST SYSTEMS ARE CREATED EQUAL.
Toyota's 3.4L twin-turbocharged V6 presents unique challenges when it comes to achieving a refined, aggressive exhaust note.
SPD Performance addresses this with our specially engineered equal-length exhaust routing.
By carefully designing the exhaust paths to balance the distance traveled by exhaust gases, our system is intended to produce a more balanced exhaust tone than traditional unequal-length designs.
The result is a distinctive exhaust character that sets the SPD HX Series apart from ordinary aftermarket cat-back systems.
It's not just about making your Tundra louder. It's about making it sound better.
AGGRESSIVE DUAL PRE-AXLE DUMP DESIGN
A DIFFERENT EXIT. A DIFFERENT ATTITUDE.
Our new dual pre-axle dump configuration takes the HX Series to another level.
Instead of extending the exhaust system all the way to the rear bumper, this design routes the exhaust through the HX Series muffler and exits through two outlets ahead of the rear axle.
This unique configuration provides several advantages:
- Aggressive exhaust character: A performance-oriented outlet configuration designed for enthusiasts who want a more pronounced exhaust presence.
- Dual exhaust outlets: Two outlets deliver a distinctive appearance beneath the truck.
- Compact rear exhaust routing: Eliminates the need for conventional tailpipes extending to the rear bumper.
- Purpose-built design: Engineered specifically around the third-generation Toyota Tundra.
Whether you're accelerating onto the highway or enjoying your Tundra on the weekend, the SPD dual pre-axle dump system delivers an exhaust experience that stands apart from conventional rear-exit systems.
PREMIUM HX SERIES MUFFLER
At the heart of this system is our SPD Performance HX Series muffler.
Designed to complement the equal-length exhaust routing, the HX Series muffler helps shape the system's distinctive exhaust character.
Combined with the dual pre-axle outlets, it creates a performance-focused exhaust system for drivers who want their Tundra to sound as aggressive as it looks.
QUALITY YOU CAN SEE
Every detail matters.
From the precisely formed exhaust tubing to the welded connections and carefully engineered mounting points, the SPD HX Series reflects our commitment to high-quality exhaust manufacturing.
Our goal is simple: deliver a premium exhaust system with the craftsmanship, appearance, and sound that SPD Performance customers expect.
Designed with purpose. Built with pride.
KEY FEATURES
✓ True Equal Length Exhaust Design — Engineered to create a more balanced and distinctive V6 exhaust note.
✓ Dual Pre-Axle Dump Configuration — Aggressive dual exhaust outlets positioned ahead of the rear axle.
✓ SPD HX Series Muffler — Designed to complement the system's equal-length exhaust routing.
✓ Cat-Back Exhaust System — Replaces the factory exhaust components downstream of the catalytic converters.
✓ Precision-Formed Exhaust Tubing — Carefully designed routing for the third-generation Tundra.
✓ Premium Welded Construction — Quality-focused manufacturing and attention to detail.
✓ Hybrid & Non-Hybrid Compatibility — Designed for both Toyota i-FORCE and i-FORCE MAX powertrains.
✓ Vehicle-Specific Engineering — Developed specifically for the 2022–2026 Toyota Tundra.
VEHICLE FITMENT
2022–2026 Toyota Tundra
Compatible Engines:
- 3.4L Twin-Turbo i-FORCE V6 (Non-Hybrid)
- 3.4L Twin-Turbo i-FORCE MAX V6 (Hybrid)
Exhaust Configuration:
- SPD HX Series Equal Length
- Dual Pre-Axle Dump
- Cat-Back Exhaust System
Important: Confirm clearance for your truck's factory equipment and aftermarket accessories before installation.
TAKE YOUR TUNDRA TO THE NEXT LEVEL
Your Tundra deserves an exhaust system that's as unique as the truck itself.
With its signature equal-length routing, premium HX Series muffler, and aggressive dual pre-axle exit, the SPD Performance HX Series Equal Length Dual Pre-Axle Dump Cat-Back Exhaust delivers a distinctive alternative to traditional rear-exit exhaust systems.
STOP SETTLING FOR ORDINARY. EXPERIENCE THE SPD DIFFERENCE.
SPD PERFORMANCE — ENGINEERED TO SOUND DIFFERENT.