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

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.

• 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)

The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products intended to work with the product in question). No problems, no lights. Easy.

CONSUMER NOTICE: BY PURCHASING A MOTORSPORT/RACING PRODUCT ("PRODUCT"), YOU REPRESENT THAT YOU UNDERSTAND AND AGREE THAT: THE PRODUCT IS NOT DESIGNED TO MEET ANY APPLICABLE EMISSIONS STANDARDS, WHETHER IN THE USA OR OTHERWISE, THE PRODUCT IS NOT C.A.R.B. COMPLIANT, AND THAT THE PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA, USA NOR ANY OTHER JURISDICTION WHERE THE SALE OR USE IS PROHIBITED BY LAW. EXCELERATE, LLC MAKES NO REPRESENTATIONS, WARRANTIES, OR CLAIMS THAT THIS PRODUCT COMPLIES WITH ANY APPLICABLE EMISSIONS LAWS AND EXPRESSLY DISCLAIMS ANY AND ALL SUCH REPRESENTATIONS, WARRANTIES, AND CLAIMS, WHETHER EXPRESS OR IMPLIED. BY PURCHASING THIS PRODUCT, YOU REPRESENT, WARRANT, AND AGREE THAT IT IS YOUR RESPONSIBILITY TO INFORM YOURSELF OF ANY LAWS OR REGULATIONS THAT MAY APPLY TO YOUR PURCHASE AND/OR USE OF THE PRODUCT.