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718 GT4/Spyder/GTS Street Header and V11 Muffler Package with ProTune
- From $21,874.50
$24,305.00- From $21,874.50
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Dundon 321SS GT3 Muffler Hardware Kit
Hardware Kit to Install a 321SS Lifetime Dundon Muffler on 997 and 991 GT3/RS cars.- $315.00
$350.00- $315.00
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991.1 GT3RS Street Header, 93mm Intake Kit, Optional Lifetime Muffler Exhaust D3 Power Package
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance...- From $15,043.50
$16,715.00- From $15,043.50
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Race Header/Lifetime Muffler Power Package (2018-2019 991.2 Cup)
Add Power and great sound and experience your Porsche’s true capabilities with the Dundon Power Package. Intentionally designed to bring big power with and distinct sound we all love, this kit is perfectly tailored to add more muscle, better sound, and increased performance to...- From $12,350.00
- From $12,350.00
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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...- $13,495.50
$14,995.00- $13,495.50
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GT4RS Street Header and V11 Muffler Package
Get the best sounding, most powerful exhaust for your GT4RS. No compromises. Over 3 years in development and 11 Prototypes to get it right. Great Sound, and Great Power without drone! We have spent the last TWO YEARS building, testing, iterating and improving...- From $17,005.50
$18,895.00- From $17,005.50
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Foundational Vented Flared GT4 and GT4RS Exhaust Tip for Dundon Muffler
- $799.00
- $799.00
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997.2 GT3RS Long Tube Street Header Exhaust System
- $7,965.00
$8,850.00- $7,965.00
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D3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2018-2019 991.2 Touring)
- From $11,137.50
$12,375.00- From $11,137.50
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D3 Street Header/93mm Intake Kit/Optional Lifetime Muffler Power Package (2014-2016 991.1 GT3)
38lbft and 50whp gains (with Race Headers) Includes: Street Headers OEM Touring Airbox 93mm TB/Center Plenum Optional Lifetime Muffler Only Race Header/Lifetime Muffler/ Touring Airbox/ 93mm Center Plenum Dyno available.- From $16,618.50
$18,465.00- From $16,618.50
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718 GT4RS 93mm Throttle Body-Center Plenum Air Intake Kit
- $3,293.75
$3,875.00- $3,293.75
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GT4RS Street Header and Mega Crack Pipe Exhaust
The loudest, most powerful exhaust for your GT4RS! This system deletes valves and the muffler for the ultimate in power and performance. BE WARNED! This is LOUD and drones. Not recommended for sensitive drivers, passengers or neighbors! Makes 32whp at 8000rpm and 37lbft...- $12,505.50
$13,895.00- $12,505.50
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Hytorc LION Gun - Center Lock Removal and Torque System
Dundon + HYTORC = Game Changer! Swap wheels on your center-lock equipped Porsche (or non-Porsche, for that matter) without any other tools (or people)! A couple of key details that set this apart from other manufacturers: This is the same method the factory...- From $5,145.00
- From $5,145.00
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