SKU: 67376939440

Kline Innovation Porsche 997 Carrera 3.8 Cat Section Heat Shield Option

Sale price$326.03 Regular price$362.25
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Kline Innovation Porsche 997 Carrera 3.8 Cat Section Heat Shield OptionThe first point that stood out, was the catalyst design. 600 cell oem cats, and absolutely no balance present in the factory exhaust. replacing this unit for a 200 or 100 cell sports catalyst we were able to achieve some moderate power and torque gains. the second design alteration was to remodel the way in which the exhaust gases interact from opposing banks. Replacing the two piece design for a single piece with our trademark tight radius, laminar

The first point that stood out, was the catalyst design. 600 cell oem cats, and absolutely no balance present in the factory exhaust. replacing this unit for a 200 or 100 cell sports catalyst we were able to achieve some moderate power and torque gains. the second design alteration was to remodel the way in which the exhaust gases interact from opposing banks. Replacing the two piece design for a single piece with our trademark tight radius, laminar flow X pipe, we were able to alter the exhaust pitch, and smooth out the imbalance, this resulted in a far more high revving race car like sound. This was a design innovated and pioneered by kline,

The factory silencers, heavy, cumbersome, and restrictively chambered, produce a tinny note to the exhaust. We needed to enrich the sound, as well as improve gas transit, and simultaneously reduce weight. weight reduction and sound enrichment proved to be fairly straightforward with the simplification of the silencer design and removal of the multiple chambers. the addition of a single chamber volumetrically tuned towards low rev resonance, removed bass noise at cruising speeds, while a rich raucious vocal is achieved at hard throttle above 4000rpm.


THE SPECIFICS

Cross Section

Cross sections in pre catalyst; 57mm OD chosen specifically to keep lambda ranges in A/F stoichiometry.

Post catalyst cross section; 63mm OD into 1D CLR tight radius X pipe.

Silencer sections; 63mm OD pre silencer, 57mm OD post silencer, single chamber with acoustic fill section.

Materials

Available in standard 304 grade stainless steel weight
silencers 6kg each
cat section 6.1kg
total 18.1kg

Inconel 625, formula one grade exhaust material weight
silencers 3.8kg each
cats 3.5kg
total 11.1kg

manifolds 2kg each

Titanium G2 silencer sections are also available, weight is compariable with inconel

Catalyst

100 cell 200 cell HJS cats are used as standard.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 67376939440

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Randi Frazer
Charlottesville, US
★★★★★ 5
Most deliocious matcha ever and im an avid matcha drinker
Flavor Name: Ceremonial Barista, Size: 1.06 oz
The good price who dont love a good deal Its delicious, mixes so easy, its smoothness is perfect, the one i got didnt froth much but i use a battery power mixer idk but i felt the effects both Energy and a calmness, not alot of matchas taste so yummy and feel it both great job yall thank you guys for caring about your customers
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Reviewed in the United States on April 24, 2026
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Amazon Customer
West Palm Beach, US
★★★★★ 4
Great tasting matcha
Flavor Name: Ceremonial Barista, Size: 1.06 oz
Crafti Classic Ceremonial Grade Matcha Powder is hands down one of the best matcha powders I’ve tried. The flavor is robust without being overpowering, with a subtle hint of citrus and a smooth finish. I would definitely recommend it to anyone looking for a high-quality matcha
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Reviewed in the United States on May 26, 2026
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Linda
Birmingham, US
★★★★★ 5
Very good, esp for the price point
Flavor Name: Ceremonial Barista, Size: 2.65 oz
Great flavor and easily dissolves in water.
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Reviewed in the United States on June 8, 2026
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S.G.
Lowell, US
★★★★★ 5
Why do people hate on Matcha? This was insanely good!
Flavor Name: Ceremonial Barista, Size: 2.65 oz
So I'll start by saying I am new to matcha. I decided to try it after hearing about it's health/nutritional benefits but I was wary because so many people I know who have tried matcha did not like it, saying it was like drinking grass. My experience was the opposite of that and WONDERFUL! This matcha was incredibly tasty and blended really well. I thoroughly enjoyed it and plan to make this every day. Sidenote: because I had no idea how to prepare it, I watched a video on youtube to make sure I was doing it right and I am so glad I did. If you're wondering it's Michelle Kanemitsu's channel . I will definitely buy this again!
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Reviewed in the United States on May 30, 2026
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yennifer benitez
Los Angeles, US
★★★★★ 5
Smooth, fresh and delicious
Flavor Name: All Purpose Culinary Grade Matcha, Flavor Name: All Purpose Culinary Grade Matcha
I’ve tried a few matcha powders before, and this one is honestly one of my favorites. The flavor is smooth, fresh, and not too bitter. It mixes really well and gives that pretty vibrant green color. I’ve been making iced matcha lattes with it almost every day. Great quality for the price and definitely worth trying if you love matcha.
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Reviewed in the United States on May 7, 2026

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