APEXi A'PEXi - Hybrid Megaphone Evolution (Catback) - 1992-2002 Mazda RX-7 [FD3S]

The Hybrid Megaphone Evolution is a full stainless steel performance exhaust system engineered for both aesthetics and performance. Every component—from the main muffler canister and precision-formed piping to the internal resonators, silencers, hangers, and brackets—is constructed from high-grade SUS304 stainless steel for superior corrosion resistance and longevity. This system blends advanced acoustic tuning with race-proven performance, offering enhanced durability, confidence-inspiring reliability, refined exhaust notes, and substantial gains in high-RPM power output.

FEATURES & FUNCTIONALITY:

• Full SUS304 Construction: Ensures exceptional corrosion resistance, thermal stability, and structural integrity across all components.

• TIG Welded Assembly: Precision TIG welding throughout the system provides optimal strength, clean aesthetics, and improved durability under high-stress conditions.

• Patented Megaphone Tube Technology: Incorporates A'PEXi’s original, high-efficiency megaphone structure, recognized under patents in both Japan and the U.S., to optimize exhaust gas scavenging and improve top-end power.

• Hybrid Silencer Design: Features a patented multi-layer silencer structure for effective sound suppression while maintaining flow efficiency—ideal for both street and track use.

• Refined Tail Design: A newly developed oval-shaped exhaust tip enhances visual appeal while contributing to a premium, motorsport-inspired aesthetic.

Bolt-On	Yes
Part Number	115AZ001
Year	1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Make	Mazda
Body Style	3-Door Hatchback
Engine	13B-REW
Chassis	FD3S
Exhaust Type	Hybrid Megaphone Evolution Muffler
Piping Diameter	70mm. - 80mm.
Tip Diameter	115mm.
Pieces	1
Exhaust Tip Style	Oval-Dual wall rolled, Angle cut
Piping Material	SUS304 Stainless Steel
Muffler Material	SUS304 Stainless Steel
Muffler Tip Material	SUS304 Stainless Steel
	WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov