Tomei Expreme Exhaust New Applications 2026: What You Need to Know

2026 New Applications Overview

Tomei's Expreme exhaust series gets three major additions for 2026, targeting some of the hottest platforms in the performance market. The new Tomei Expreme exhaust new applications 2026 lineup addresses long-standing requests from the community for these specific chassis.

The GR Corolla application (part number 431002) was the most requested addition. This system features Tomei's signature 80mm piping with a redesigned Y-pipe section to clear the rear differential without compromising ground clearance. The dual-exit design maintains the aggressive Expreme sound while keeping noise levels reasonable for daily driving.

For the FL5 Civic Type R (part number 431003), Tomei developed a completely new rear section that works around Honda's complex rear suspension geometry. The system eliminates the factory center resonator and replaces it with a straight-through design that opens up the midrange significantly.

The BMW G87 M2 system (part number 431004) represents Tomei's first serious venture into German platforms. This application required extensive R&D to match the sophisticated factory valve system while providing the performance gains Tomei customers expect.

Technical Updates and Improvements

Beyond new applications, the 2026 Expreme lineup introduces several technical improvements across all platforms. The most significant change is the introduction of titanium tip variants on select applications, reducing overall system weight by 3-4 pounds compared to stainless steel versions.

Tomei also updated their welding process for 2026, implementing full penetration TIG welds on all joints. This eliminates the occasional cracking issues seen on high-mileage examples of older Expreme systems. The new welding process adds about $200 to production costs but significantly improves long-term durability.

The mounting hardware has been redesigned as well. All new applications use vibration-dampened hangers with polyurethane bushings instead of the traditional rubber mounts. This reduces transmission of exhaust noise into the cabin while maintaining proper system alignment under load.

Sound Profile and Performance Data

Sound character remains true to the Expreme DNA across all new applications. Expect that distinctive Tomei bark on startup with a deep, aggressive tone under load. Sound levels measure approximately 95-98 dB at 3,000 RPM, making these systems track-friendly while still being assertive enough for street use.

Performance data from Tomei's testing shows consistent gains across the new applications. The GR Corolla system produces 11 whp and 8 ft-lbs of torque over stock, with gains starting around 3,500 RPM and holding through redline. The FL5 Type R sees similar numbers with slightly better midrange response thanks to the eliminated center resonator.

The G87 M2 system is the standout performer, adding 15 whp and 12 ft-lbs to BMW's already potent S58 engine. The gains come primarily from reduced backpressure in the secondary cat section and improved exhaust scavenging.

Installation Notes

Installation complexity varies significantly between the new applications. The GR Corolla system is straightforward - expect 2-3 hours with basic hand tools. The main challenge is accessing the front Y-pipe connection point, which requires removing the rear differential skid plate.

The FL5 Civic Type R installation is more involved due to Honda's integrated heat shields and complex hanger geometry. Plan for 4-5 hours and have a quality exhaust hanger removal tool ready. The rear valance requires minor trimming for proper tip alignment.

The G87 M2 system is the most complex, requiring ECU coding to disable factory exhaust valve monitoring. This isn't a DIY job for most enthusiasts - budget for professional installation and coding, which typically runs $400-600 depending on your local BMW specialist's rates.

Frequently Asked Questions

When will the Tomei Expreme exhaust new applications 2026 be available?

The GR Corolla and FL5 Civic Type R systems are available now with 2-3 week lead times. The G87 M2 system launches in late June 2026 with initial production quantities limited to 100 units.

Do the new 2026 Expreme systems require any ECU tuning?

The GR Corolla and FL5 systems work perfectly with stock tuning, though you'll see additional gains with a proper tune. The G87 M2 requires ECU coding for valve delete functionality but doesn't need a tune for basic operation.

How much weight do the new systems save over stock?

Weight savings vary by application: GR Corolla saves 18 lbs, FL5 Type R saves 22 lbs, and G87 M2 saves 15 lbs over their respective factory systems. Titanium tip variants save an additional 3-4 lbs.

Are the 2026 systems compatible with existing Tomei test pipes?

Yes, all new applications maintain Tomei's standard 76mm connection diameter and are fully compatible with existing Expreme test pipes and front pipes where applicable.

Parts & Products

Trimotive Performance carries the complete range of new 2026 Tomei Expreme applications with competitive pricing and fast shipping across Canada. We stock both stainless steel and titanium tip variants when available, along with all necessary installation hardware and gaskets. Our technical team has hands-on experience with these systems and can provide installation guidance for DIY enthusiasts. We also maintain strong relationships with certified installers across major Canadian markets for customers preferring professional installation, particularly for the more complex G87 M2 application that requires specialized BMW coding equipment.