SKU: 74414309474

aFe 17-21 Alfa Romeo Giulia L4-2.0L (t) Mach Force-Xp 2in to 2-1/2in 304SS Cat-Back Exhaust

Sale price$391.40 Regular price$434.89
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

aFe 17-21 Alfa Romeo Giulia L4-2.0L (t) Mach Force-Xp 2in to 2-1/2in 304SS Cat-Back ExhaustThis system produced gains of up to +12 HP and +15 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3 IN 2 1 2 IN mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features a high flow 304 stainless steel muffler, producing a mild sound. This system produces a mild sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers

This system produced gains of up to +12 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow 304 stainless steel muffler, producing a mild sound. This system produces a mild sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. This cat-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability.

This Part Fits:

Year Make Model Submodel
2017-2020 Alfa Romeo Giulia Base
2023 Alfa Romeo Giulia Estrema
2023 Alfa Romeo Giulia Lusso
2019-2020 Alfa Romeo Giulia Sport
2021-2023 Alfa Romeo Giulia Sprint
2017-2023 Alfa Romeo Giulia TI
2021 Alfa Romeo Giulia TI Sport
2022-2023 Alfa Romeo Giulia Veloce
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SKU: 74414309474

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Chris Wildy
San Leandro, US
★★★★★ 4
Great for 2 cycle, meh for 4 cycle.
Size: 8 Fl Oz (Pack of 1)
This stuff is flat out amazing for 2 cycle small engines, works like advertised. 4 cycle isn't as good, if your engine hasn't ran in years, you'll still have to clean the carb, but it does help some. The 2 cycle oil for one is a lubricant and inhibits varnish buildup (especially a synthetic premium brand), and usually premium oil has a fuel stabilizer in it. Plus if you don't have a float bowl, there's not enough fuel for phase separation. I also use it in my mix for my ultrasonic cleaner when cleaning carbs. Overall a very good product, but understand it's limitations in this modern age of ethanal fuel.
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Reviewed in the United States on April 12, 2026
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G123
Louisville, US
★★★★★ 5
It works well.
Size: 8 Fl Oz (Pack of 1)
Great product that delivers on what it says it does. This won’t fix a mechanical problem or damaged component, but it will fix a stuck float, varnished tank, gummed up jet, or partially blocked emulsion tube.
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Reviewed in the United States on May 14, 2026
R
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R Duke, Texas
Grantham, US
★★★★★ 5
It Works
Size: 8 Fl Oz (Pack of 2)
This stuff works. I added it to my four 5 gallon gas cans before filling them up. I’ve used 10 gallons of gas in my lawn tractor so far and can tell it likes it. I do annual maintenance before summer and check or change the spark plug so it performs the best it can. I have 508 hours on it and with this it seems like it idols smoother, which indicates it has helped in the carburetor since I haven’t had to remove it and clean it. Works great.
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Reviewed in the United States on April 30, 2026
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Dennis
Phoenix, US
★★★★★ 5
Great product
Size: 4 Fl Oz (Pack of 1)
Used this stabil in my rider after first start of the season. Machine running rough and uneven. Drained old fuel and added it. Within 15 minutes at full throttle it began to run normal. No back fires and engine back to normal. There will always be a bottle of this in my garage.
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Reviewed in the United States on May 13, 2026
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Verified Purchase
Snowbutch1
Houston, US
★★★★★ 5
Works Great
Size: 8 Fl Oz (Pack of 1)
I"ve used Stabil gas treaments for year but never this particular type. With gas the way it is, I decided to see how it might help my mower and also my older truck. My older push mower which admittedly doesn't get pampered and petted seems to love it. Either it's grateful to get anything special or this stuff really has helped. The first tank seemed a little smoother but by the second I could hear the difference and feel it with the smoother sound and seems more power. It's easy to mix and use and Stabil is a well known reputable company.
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Reviewed in the United States on April 24, 2026

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