McLaren GT 200-Cell High-Flow Downpipe | T304 Stainless Steel (2019–2023)

McLaren GT 200-Cell High-Flow Turbo Downpipe

T304 Stainless Steel | For McLaren GT 4.0L Twin-Turbo | 2019–2023

Enhance exhaust flow, sound, and performance on your McLaren GT with this premium 200-cell high-flow catalytic (HFC) turbo downpipe. Designed specifically for the McLaren GT 4.0L twin-turbo platform, this upgrade replaces the restrictive factory downpipe with a freer-flowing design for improved response and a more aggressive exhaust character.

Constructed from high-grade T304 stainless steel, the downpipe features precision TIG welding and fully mandrel-bent piping to ensure durability, optimal exhaust flow, and resistance to extreme heat cycles. New exhaust clamps are included to support a straightforward installation.

Key Features

• Premium T304 stainless steel construction
• 200-cell high-flow catalytic design
• Precision TIG-welded for strength and longevity
• Mandrel-bent piping for maximum exhaust flow
• Improved turbo response and reduced exhaust restriction
• Includes new exhaust clamps for installation

Performance & Sound

This high-flow downpipe delivers a loud, deep, and aggressive exhaust tone, significantly increasing exhaust presence compared to the factory system. Designed for performance-focused enthusiasts, it unlocks improved sound and flow while maintaining high build quality and fitment.

Returns will not be accepted based on individual sound preference.

Important Compliance Notice

This product is not legal for use in California or New York. Please verify compliance with local emissions and vehicle regulations before purchasing or installing this downpipe.

Vehicle Compatibility

• Vehicle: McLaren GT
• Engine: 4.0L Twin-Turbo V8
• Model Years: 2019–2023

Shipping Information

Shipping rates apply within the contiguous 48 U.S. states. For shipments to Alaska, Hawaii, Guam, Puerto Rico, U.S. Virgin Islands, or international destinations, please contact us for a custom shipping quote.

Upgrade your McLaren GT with this 200-cell high-flow turbo downpipe to achieve improved exhaust flow, aggressive sound, and premium construction at a competitive price point.