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Fabspeed Porsche 911 Carrera RSR Header Muffler Kit (1976-1989)

2 reviews Write a Review
$2,695.95 - $4,395.95
SKU:
Shipping:
Calculated at Checkout
HP (whp):
+18
TQ (ft/lbs):
+17
WT (lbs):
-23
  • Carrera 3.2L Factory/OEM Oil Line Kit (Highlighted Oil Lines Included)
  • An optional upgrade for our Maxflo RSR Header/Muffler Kit, these Muffler Bypass Pipes mate directly to our headers, bypassing all mufflers to unlock a true Cup car sound. Easily convert back to the standard Fabspeed muffler at any time. (964/993 Bypass Pipe Pictured) Actual 911 Product may differ from photo.
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Fabspeed Porsche 911 Carrera RSR Header Muffler Kit (1976-1989)

$2,695.95 - $4,395.95

Fabspeed Porsche 911 Carrera RSR Header Muffler Kit (1976-1989)

$2,695.95 - $4,395.95
  • Carrera 3.2L Factory/OEM Oil Line Kit (Highlighted Oil Lines Included)
  • An optional upgrade for our Maxflo RSR Header/Muffler Kit, these Muffler Bypass Pipes mate directly to our headers, bypassing all mufflers to unlock a true Cup car sound. Easily convert back to the standard Fabspeed muffler at any time. (964/993 Bypass Pipe Pictured) Actual 911 Product may differ from photo.

This complete headers back high performance exhaust system provides loud & aggressive CUP car sound with dual outlets.

SOUND:

With free flowing headers straight into our Maxflo Muffler, expect a huge increase in volume over stock.

POWER:

This full exhaust system was designed to unleash as much power as possible with little compromise. On our DynoJet we saw peak curve gains of 17 whp and 13 ft/lbs of tq at 3900 RPM and maximum HP is increased by 12 whp and 11 ft/lbs of tq.

FEATURES:

  • Fits all Porsche 911 Carrera vehicles (1976-1989)
  • Peak curve gains of 17 whp and 13 ft/lbs of tq at 3900 RPM
  • Saves 23 lbs from the rear of the vehicle (depending on exhaust and tip option)
  • Loud and aggressive Cup car sound
  • Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304 stainless steel tubing
  • RSR Long-tube headers feature equal length primary pipes with F1 style high velocity 3-into-1 pyramidal investment cast merge collectors
  • Includes all required Hardware and Gaskets
  • Optional Muffler Bypass Pipes available for maximum weight savings, aggressive sound and increased peak horsepower - For Non-Sport Cat Configuration Only!
  • Available options include Heat Exchange, Sportcats &/or Tip
  • Simple DIY bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

NOTE:

  • Requires slight modification to the factory rear bumper for proper fitment of the second outlets

  • To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs

For Instructions on how to install your product please see the PDF below:

911 Carrera 3.2L RSR Header Muffler Kit.pdf

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.