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 | 115AT005 |
| Year | 1991, 1992, 1993, 1994, 1995 |
| Model | MR-2 |
| Body Style | 2-Door Coupe |
| Engine | 3S-GTE |
| Chassis | SW20 |
| Exhaust Type | Hybrid Megaphone Evolution Muffler |
| Piping Diameter | 65mm. - 70mm. |
| Tip Diameter | 115mm. x 2 |
| 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 |
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