Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)
Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)

Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-2004)

Regular price$3,186.95
/

Select
  • In stock, ready to ship
  • Backordered, shipping soon

Dramatically improve sports car sound and throttle response with upgraded Maxflo mufflers and inlet tubing. Includes Deluxe Bolt-On Dual Style Tips in your choice of finish to compliment your vehicles look and style.

FEATURES:

  • Fits all Porsche 986 Boxster / S vehicles (1997-2004) (Please see notes below for EU and rest of world car fitment)
  • Includes Deluxe Dual Style Tips in your choice of finish
  • Improves power by 8 whp and 8 ft-lbs of torque
  • Saves 30 lbs from the rear of the vehicle compared to the full OEM exhaust system
  • Does not trigger check engine light
  • Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability
  • Noticeable improvement in sports car sound and throttle response
  • Direct replacement for the OEM muffler with no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTE:

  • 1997-1999 and 1997-2004 EU and R.O.W. Boxster Maxflo STREET exhaust system includes HJS sport catalytic converters to remain emission compliant with no CEL's
  • 2000-2004 US cars have two sets of catalytic converters, Our 2000-2004 system deletes the redundant secondary catalytic converters. This will NOT cause a CEL.
  • 1997-1999 986 Boxster Maxflo RACE Performance Exhaust catbypass pipes with O2 bungs in the factory position, and is recommended for Off-Road Track Use Only

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Cat Bypass (RACE) - This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product is or contains a Racing Cat Bypass Pipe, which will give you check engine lights on OBD2 cars. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Processing Time: Orders are typically processed within 1–2 business days. Custom or special-order items may take longer—lead times will be noted in the product description if applicable.

Shipping Methods: We ship via USPS, UPS, and FedEx depending on item size, weight, and destination.

Order Tracking: Once your order ships, you’ll receive a confirmation email with tracking information.

Shipping Restrictions: We currently ship within the U.S. Oversized or freight items may require additional handling time and incur additional charges.

Signature Requirements: Some high-value orders may require a signature upon delivery for added security.

Need Help? If you have questions about shipping before placing your order, contact us or give us a call at (239) 992‑0437.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Need Your New Parts Installed?

Visit Our Garage

27880 Industrial St
Bonita Springs, FL 34135

Mon - Fri, 7:30am - 6:00pm

(239) 992-0437

Get Directions

Have Questions? Contact Us!

If you've got a question about our products or would like to schedule an appointment to have your new parts installed, please fill out the form below, and we'll contact you with answers.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


Recently viewed