AWE Tuning Axle-Back Exhaust for B48 Engine 3" Single to Dual Tip

AWE Tuning Axle-Back Exhaust for B48 Engine — 3" Single to Dual Tip (Track Edition) Brand: AWE Tuning The AWE Track Edition axle-back exhaust for the B48 engine delivers a direct, free-flowing 3" single pipe from just after the secondary catalyst to dual 3" tips. Engineered for enthusiasts who want more volume, reduced weight, and straightforward installation without altering emissions compliance. Key Features Design: Single 3" route splitting to dual 3" tips for aggressive flow and tone. Purpose-built: No internal filters — focused on maximizing sound and performance. Emissions compliant: 50-state legal when installed as intended. Easy install: Four bolt-on locations and included factory clamp for the factory cut point. Reversible: Clamp allows quick return to stock rear section if desired. Weight savings: Lighter than stock rear section for improved responsiveness. Fitment Guidance Choose based on model and planned modifications: BMW 330i: Recommended Track Edition for a noticeable, elevated cabin sound. If you plan upstream upgrades, consider the Touring Edition for a balanced tone. BMW 430i: Coupé interior amplifies sound — Touring Edition is recommended for a more refined cabin experience; Track Edition may be too aggressive. Summary: The AWE Track Edition axle-back for B48 is ideal for drivers seeking a louder, more direct exhaust note, simple installation, and full reversibility while maintaining emissions compliance.