BMW 5 SERIES G30 IHC STYLE DRY CARBON FIBER DIFFUSER

Sharpen the rear-profile aesthetics of your vehicle with this IHC-style dry carbon fiber rear bumper lip diffuser and splitter package, precision-engineered exclusively for the 2017+ BMW 5 Series G30 platform (including G38 models). Replacing the standard factory rear valence, this premium dry carbon rear diffuser set adds rich, race-inspired depth to the lower apron, framing the exhaust outlets and rear bumper extensions with crisp composite architecture that highlights the vehicle's sweeping, high-performance executive stance.

Manufactured from elite dry carbon fiber utilizing advanced high-pressure autoclave molding, this rear diffuser and splitter setup achieves an ultra-thin, lightweight construction that ensures a perfectly flush, factory-level fitment across the OEM bumper contours. The exterior exhibits an immaculate, hand-laid 2x2 twill weave pattern that catches the light beautifully, completely sealed in a deep, high-UV-resistant gloss clear coat to safeguard against road debris, exhaust heat, turbulent underbody airflow, and sun weathering for a long-lasting, mirror-smooth finish.

Q: Is this product real carbon fiber?

A: Yes, all parts are made from high-quality, genuine carbon fiber.

Q: How long does shipping take?

A: Standard shipping is 10–20 business days, with express options available.

Q: Will I get tracking?

A: Yes, tracking details are provided once your order is shipped.

Q: Do you accept returns?

A: We accept returns for unused, undamaged items within 7 days of delivery.

Orders are processed within 7–10 business days.

Standard shipping:10–20 business days.

Express shipping (if available):5–10 business days.

Tracking info provided once shipped.