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Street Header/Lifetime Muffler Power Package (2016 991.1 GT3RS)
- From $13,675.50
$15,195.00- From $13,675.50
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Street Header/Crack Pipe Power Package for 991 GT3 & GT3RS (ALL)
Taken from our GT3 Cup exhaust program, this exhaust is the ultimate in performance and sound. BUYER BEWARE! This system has drone and vibration (all things that racecars have) and is NOT for the faint of heart. If you want it louder than...- $12,046.50
$13,385.00- $12,046.50
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991.1 GT3RS and 911R Long Tube Street Header Exhaust System
- $8,338.50
$9,265.00- $8,338.50
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Titanium Ultralight GT3/RS Muffler
Can be used with Dundon cat backs, 3" side deletes, or added to our Street Header package to give you the ultimate in Performance and Sound improvements. Will turn a beautiful shade of blue when driven hard!- $11,119.50
$12,235.00- $11,119.50
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991.1/991.2 GT3/GT3RS Lifetime Center Muffler
Most of us have experienced the many issues associated with both the stock Steel and Ti rear mufflers on our beloved 991.2 GT3RS. cracking, holes, not passing sound etc... We've been reinforcing both the Steel and Ti versions for years after they crack and understand why...- From $5,260.50
$5,845.00- From $5,260.50
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Inconel Megaphone Mini Crack Pipe
We'd been asked by a few to make a Crack Pipe that wasn't as much of a commitment but still true to the original Megaphone Crack Pipe. Meet the Mini Crack, this one works with Dundon valved side muffler deletes or our Street Headers,...- $6,484.50
$7,205.00- $6,484.50
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GT3 347 Side Muffler Deletes for 997/991
Available in OEM lower flow tube size for stock muffler or 3" lower flow tube size for use with Dundon Lifetime Mufflers 3" Lower Flow Path Offers 44% improvement in flow over stock 20% reduction in pressure drop over stock Use with Loud Muffler...- $2,659.50
$2,955.00- $2,659.50
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Loud Inserts for Dundon Titanium GT3/RS Muffler
These 625 inconel inserts block the expansion chamber on the lower pathway, dramatically reducing the muffling effect. The combination of the titanium muffler with the loud inserts gives you the ultimate “have your cake, and eat it, too” exhaust. The quietest system we make...- $814.50
$905.00- $814.50
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Exhaust Tips - For Dundon Lifetime Muffler
Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application.- From $445.50
$495.00- From $445.50
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Pre-Owned 991 GT3/RS Lifetime Center Muffler
At Dundon, we test our products endlessly to ensure the utmost quality. And over time, we found the factory muffler couldn’t keep up with the added performance our Headers provide. We set out to fix that. The result — Dundon’s GT3 Lifetime Center Muffler....- From $5,045.00
- From $5,045.00
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Pre-Owned 991 GT3/RS Long Tube Street Header Exhaust System
- $7,205.00
- $7,205.00
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Pre-Owned Exhaust Tips - For Dundon Lifetime Muffler
Pre-Owned Replacement tip sets for your Dundon Lifetime Muffler ONLY. Does NOT fit OE Porsche Mufflers. Proper tip length is important, so please ensure you select the correct application.- From $436.50
$485.00- From $436.50
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Pre-Owned 991 GT3/RS Street Header Lifetime Muffler Power Package
A very lightly used version of our most popular 991 exhaust package. Street Headers and Lifetime Muffler! This system has less than 300 miles on it. Photos are of the actual system. Dundon Street (Catted) tuned length headers and valved side delete exhaust system...- From $10,975.50
$12,195.00- From $10,975.50
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