AWE Performance Downpipes for McLaren 720S (HJS 200 Cell Cats) McLaren 720S 2018-2020

Precision CNC-machined flanges, 127mm 200CPSI HJS HD catalysts with tri-lobe cores, and 3", .065" wall T304L stainless steel make up the AWE Performance Downpipes construction. Custom-engineered, mandatory OE-quality quarter-inch thick dual-layer waffled Inconel heat shielding with internal 3000?F matting surround the Performance Downpipes, providing peace of mind for preventing heat damage to neighboring componentry. Factory-correct fitment and AWE's unprecedented No CEL Guarantee come standard. Please Note: The AWE Performance Downpipes are for Racing Use Only.

Features:

• AWE Performance Downpipes for McLaren 720S (HJS 200 Cell Cats)
• Proudly engineered, designed, tested and manufactured in-house, in the USA
• Peak gains of 24 hp and 87 lb-ft of torque, max gains of 125 hp and 114 lb-ft of torque at the crank (AWE Downpipes + AWE Exhaust)
• Performance Downpipes feature custom-engineered, mandatory OE-quality quarter-inch thick dual-layer waffled Inconel heat shielding with internal 3000?F matting, and 200 CPSI HJS HD catalyst cores with tri-lobe matrix
• Handcrafted from 3" diameter .065"-wall U.S.-sourced CNC mandrel-bent T304L stainless steel
• Featuring the unprecedented AWE Fitment Guarantee and No CEL Guarantee
• Lifetime Warranty (one year on catalyst cores)

Specifications:

• 180 Technology: No
• 50 State Legal : No
• Fit Guarantee : Yes
• Hardware Included: Yes
• Material: T304L Stainless Steel
• Muffler Quantity: 0
• No CEL Guarantee : Yes
• System Type: DownPipe
• Tip Finish: No Tips
• Tip Qty: 0
• Tune Required: No
• Valves: No

Fitment:

• McLaren 720S Base Coupe 4.0 RWD 2018-2020