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997.2 Cup Race Header, "Crack Pipe" Exhaust, Intake Manifold D4R 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 to...- $19,885.00
- $19,885.00
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991.2 GT3 Long Tube Street Header Exhaust System
Dundon Street (Catted) tuned length headers and valved side delete exhaust system for the 991GT3 991 GT3RS and 911R are available now! *Muffler shown is not included with the system, only to see how the system goes together!! Technical Description We were able to...- $9,265.00
- $9,265.00
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991.1 GT3RS and 911R Long Tube Street Header Exhaust System
Less weight, more power, great sound, no drone, and no CEL. This is the Dundon Long Tube Street Header Exhaust. Technical Description Dundon Street (Catted) Long Tube header and valved side delete exhaust system for the 991 GT3RS and 911R are available now! less weight more...- $9,265.00
- $9,265.00
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718/982 GT4 Clubsport Header and Mega Crack Pipe Exhaust
We built the lightest, LOUDEST, most powerful exhaust for your GT4 Clubsport. No valves, no muffler, no compromises. Not for the faint of heart or for tracks with sound restrictions. Ear plugs not included! Dundon tuned-length 321 stainless steel Clubsport headers feed straight into...- $13,025.00
- $13,025.00
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992 GT3 «Lab Rat» Performance Package
This is the most complete performance upgrade available for the 992 GT3 — a full-system transformation designed for high-performance driving without compromise. We begin by unlocking the engine's real potential with Dundon's complete exhaust package featuring our tuned-length headers, high-flow cats, valves and your...- $87,895.00
- $87,895.00
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Pre-Owned GT2RS "Inconhell" Street Exhaust
100% Inconel 625 Race Exhaust, designed for strength, light weight and maximum reduction in flow restrictions. Optimized High Flow Inconel Catalyst 12lbs, stock is about 37lbs so weight reduction of 25lbs over stock Integral Inconel Exhaust Tips, let the natural inconel color changes show...- $7,205.00
$10,192.50- $7,205.00
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997.1/997.2 GT3/GT3RS 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 $5,625.00
- From $5,625.00
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718 GT4RS 93mm Throttle Body-Center Plenum Air Intake Kit
In testing the 991.2 GT3 and RS we found the air intake to be restrictive, the 718 GT4RS shares a VERY similar engine architecture and the restriction at the throttle body is no different. With the addition of the larger 93mm Throttle Body and...- $3,875.00
- $3,875.00
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992 GT3 Exhaust: Valved Cat-Back Exhaust System (Non-EU Version)
Your 992 GT3 is an amazing car — we just think it is lacking in the sound department. Dundon Motorsports' Cat-Back Exhaust System fixes that: no CEL, no codes, no lights, just that great Dundon Sound! Photographs are illustrative only, production parts will look...- From $9,785.00
- From $9,785.00
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718 GT4RS D3 Power Package - 93mm Intake + Street Headers + MEGA CRACK PIPE
In testing the 991.2 GT3 and RS we found the air intake to be restrictive, the 718 GT4RS shares a VERY similar engine architecture and the restriction at the throttle body is no different. With the addition of the larger 93mm Throttle Body and...- $19,565.00
- $19,565.00
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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
$5,935.50- From $5,045.00
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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 to...- From $16,715.00
$17,570.00- From $16,715.00
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718 GT4RS D3 Power Package - 93mm Intake + Street Headers + Muffler
In testing the 991.2 GT3 and RS we found the air intake to be restrictive, the 718 GT4RS shares a VERY similar engine architecture and the restriction at the throttle body is no different. With the addition of the larger 93mm Throttle Body and...- From $22,830.00
- From $22,830.00
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718 GT4/Spyder/GTS Street Header and V11 Muffler Package
Get the best sounding, most powerful exhaust for your 718 GT4. No compromises. Over 3 years in development and (over!) 11 Prototypes to get it right. Great Sound, and Great Power without drone! This is the complete exhaust upgrade for your 982/718 4.0L Boxster...- From $18,370.00
- From $18,370.00
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718 GT4RS Clubsport Header Package
Built for the 718 GT4RS Clubsport: maximum performance and an exhaust note that finally matches that stirring intake sound. This is the header package you've been waiting for.The GT4RS engine is very sensitive to exhaust length. We invested serious development time tuning primary and...- $9,265.00
- $9,265.00
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