Fabspeed Porsche 911 Carrera Muffler Bypass Pipe with Adjustable Turndown (1976-1989)
- In stock, ready to ship
- Backordered, shipping soon
Reduce weight, increase power, and improve sound with a 911 SC 3.2 Carrera muffler bypass pipe for both the primary cigar shaped 911 muffler. Includes adjustable 90 degree turndown tip for exhaust volume control.
FEATURES:
- Fits all Porsche 911 vehicles worldwide 1976-1989
- Catback emissions street legal in all 50 sates.
- Very aggressive CUP car sound. Recommended for aggressive street and Track Use ONLY!
- Adds 10+ whp / 8+ ft/lbs of tq and improved throttle response
- Constructed from 14-16 gauge, T304 C.N.C. Mandrel bent stainless steel
- Weight Savings: 18-20 lbs (depending on tip option)
- Direct replacement for OEM muffler works with stock cats and fabspeed's catbypass pipes
- Easy on and easy off installation, perfect for weekend Track Events
- System comes with outlet pipe, clamp and slip-on 90 degree turndown
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All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

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.