Exhaust› Exhaust Pipes, Systems and Components

Fabspeed

Maxflo Performance X-Pipe Exhaust

$3,868.95

SKU: FS.POR.9861.MAXSC

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features upgraded Maxflo mufflers and inlet tubing for improved performance.
Show original supplier description
The Fabspeed Maxflo Performance Exhaust System is engineered to dramatically improve the sports car sound and throttle response of your Porsche 986 Boxster. This system includes Deluxe Bolt-On Dual Style Tips, available in your choice of finish, to complement your vehicle's aesthetics. This exhaust system provides a noticeable improvement in power, adding 8 wheel horsepower and 8 ft-lbs of torque. It also offers a significant weight saving of 30 lbs from the rear of the vehicle compared to the full OEM exhaust system. The system is designed as a direct replacement for the OEM muffler, requiring no cutting or welding for installation. Specifically for 1997-1999 Porsche 986 Boxster models, the STREET version includes HJS Racing 200 cell tri-metallic sport catalytic converters to maintain emission compliance without triggering a check engine light. Note that 1997-1999 Boxsters require these HJS Sportcats in the inlet pipes, which are included with the Maxflo Muffler in the Street trim level. The RACE version features cat bypass pipes with O2 bungs and is recommended for off-road track use only, potentially requiring racing software to prevent fault codes. This performance exhaust system is compatible with all Porsche 986 Boxster and Boxster S vehicles from 1997 to 2004 with a manual transmission. It is explicitly stated that this system will not fit Tiptronic Automatic transmission vehicles. The exhaust system is backed by the Fabspeed Lifetime Warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFabspeed
Part NumberFS.POR.9861.MAXSC
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy