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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
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Description
Fabspeed Performance Package - Porsche 997 GT3 | GT3RS - GT3RS - No Thanks - PolishedComplete high performance exhaust solution for the Porsche 997 GT3 GT3 RS; fantastically daily driveable sound and power from Fabspeed's Center Mini Maxflo mufflers, Sport Performance Headers, Side Muffler Bypass Pipes, Carbon Fiber Competition Air Intake for GT3 models BMC Air Filter for GT3 RS models, Deluxe Dual Style Tips, and COBB Tuning ECU Upgrade. Kit Includes: 997 GT3 GT3 RS Center Mini Maxflo Mufflers 997 GT3 GT3 RS Sport Performance Headers
Complete high-performance exhaust solution for the Porsche 997 GT3 / GT3 RS; fantastically daily-driveable sound and power from Fabspeed's Center Mini Maxflo mufflers, Sport Performance Headers, Side Muffler Bypass Pipes, Carbon Fiber Competition Air Intake for GT3 models / BMC Air Filter for GT3 RS models, Deluxe Dual Style Tips, and COBB Tuning ECU Upgrade.
Kit Includes:
- 997 GT3 / GT3 RS Center Mini Maxflo Mufflers
- 997 GT3 / GT3 RS Sport Performance Headers
- 997 GT3 / GT3 RS Side Muffler Bypass Pipes
- 997 GT3 / GT3 RS Carbon Fiber Competition Air Intake (GT3 Only)
- 997 GT3 / GT3 RS Deluxe Dual-style Tips
- 997 GT3 / GT3 RS COBB Tuning Accessport
Features:
- Fits all 997 GT3 / GT3 RS vehicles (2006-2009)
- Improves horsepower and torque by 44 whp and 32 ft-lbs
- Mini Maxflo are radius stress relieved, hydro-formed cases that are pulse TIG welded using 2000 degree ceramic fiber and stainless steel wool packing.
- Constructed from high quality 14-16 gauge, C.N.C. mandrel bent T304L stainless steel
- Sport Headers include 200 cell HJS high flow catalytic converters
- High velocity 3-into-1 pyramidal investment case merge collectors for improved exhaust scavenging
- Side Muffler Bypass replaces the heavy and restrictive side mufflers for improved exhaust flow replicates aggressive CUP car sound for the street
- Saves 34 lbs with the side muffler bypass alone
- Easy to install and complies with emissions and factory Porsche warranty
- All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
- DISCLAIMER: Fabspeed’s 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California
- INSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Comfortable dress shoe.
Size: 7, Color: Brown Napa Leather
Finally a comfortable dress shoe. It's both comfortable to walk in and looks and wears like a more traditional dress shoes for the office.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
American sizing!
Size: XX-Large, Color: Oatmeal Heather, Pocket Description: No Pocket
These are great t-shirts and fantastic quality for the price. I bought them for my sons. The cotton is thick and nice-looking, the ivory colour is beautiful and it looks a lot more expensive than it is. I bought one for my eldest son and then bought two more (one for each son). The first one I bought has been getting a lot of wear for about three months. I wash it in the machine and line dry it because we line dry everything where we live. It has held up beautifully, has not shrunk, pilled or changed in any way. The only thing, and it is not a bad thing, per se, is that this is REAL American sizing. We are all tall with broad shoulders, and my eldest is a bit heavy. (Around 1m84 and 105 kg, I'm feeling too lazy to convert it online, but probably in the area of 6'1" or 2" and over 200 pounds.) So I ordered 2XL, which is what he wears in most inexpensive brands we get here. But, although he has been wearing it, as he needed cool-weather clothes, it is long in the sleeves and body and also wide. So I ordered him a second one in XL and he will set the XXL aside until he needs it, or gains weight. I would definitely recommend sizing down from what you usually order. But these are great! The Amazon interface seems to be prompting me to address functionality and cut. The cut is very good, although both large and long. I don't really know what they mean by functionality. It's a t-shirt, not ski wear or running shoes! The cotton fabric is nice and thick and soft. It's comfortable. It definitely works, as a garment. Don't know what else to say!
(Just to let you know, I am a real human ordering from overseas. I am not paid or even receiving merchandise in return for this review, although I wouldn't say no if they offered.)
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Reviewed in the United States on February 3, 2026
★★★★★ 5
Great quality shirt, Recommend!
Size: X-Large, Color: Charcoal Heather, Pocket Description: No Pocket
This shirt is suprisingly comfortable, thick and fits very well. Not too short & not too long and is good quality fabric that streches with you. It's more than just a generic, thin long sleeve T-shirt. U can wear w/jeans or chinos, it's that nice. I paid 3x the price for designer brands w/logos that are not as nice. Price is right, too!
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Reviewed in the United States on March 19, 2026
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