Airtec – 2.5” Big Boost Pipes Kit 70mm – Ford Focus ST / RS MK2
SKU: 76051946194

Airtec – 2.5” Big Boost Pipes Kit 70mm – Ford Focus ST / RS MK2

Sale price$248.40 Regular price$276.00
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Description

Airtec – 2.5” Big Boost Pipes Kit 70mm – Ford Focus ST / RS MK2Deze Airtec 2. 5 Big Boost Pipes kit met 70mm cold side is ontwikkeld voor Ford Focus ST en RS MK2 en zorgt voor betere airflow, hogere boost efficintie en meer vermogen. De upgrade vervangt de restrictieve 2. 0 OEM leidingen door grotere 2. 5 aluminium buizen. In combinatie met de 70mm cold side wordt de luchtstroom verder geoptimaliseerd, wat resulteert in meer vermogen, betere respons en betrouwbaarheid bij hoge boostdruk. Voordelen Grotere 2. 5

Deze Airtec 2.5” Big Boost Pipes kit met 70mm cold side is ontwikkeld voor Ford Focus ST en RS MK2 en zorgt voor betere airflow, hogere boost efficiëntie en meer vermogen.

De upgrade vervangt de restrictieve 2.0” OEM leidingen door grotere 2.5” aluminium buizen. In combinatie met de 70mm cold side wordt de luchtstroom verder geoptimaliseerd, wat resulteert in meer vermogen, betere respons en betrouwbaarheid bij hoge boostdruk.

Voordelen

• Grotere 2.5” boost pipes voor betere airflow
• 70mm cold side voor maximale luchttoevoer
• +11.8 bhp en +9 lb/ft winst (bolt-on)
• Snellere turbo respons
• Minder restrictie dan OEM leidingen
• Ideaal voor high performance builds (375+ bhp)

Technische specificaties

• Materiaal: lichtgewicht aluminium buizen
• Diameter hot side: 2.5”
• Cold side: 70mm (optie 63mm of 70mm throttle body)
• Silicone koppelingen: 5-laags
• Afwerking: zwart
• Swaged pipe ends tegen losschieten

Compatibiliteit

• Ford Focus ST MK2 (ST225)
• Ford Focus RS MK2

Belangrijke compatibiliteit info

• ST225 moet 2.5” intercooler outlets hebben (OEM is 2”)
• Past NIET op Stage 1/2 intercoolers
• Past WEL op Stage 3 intercoolers

Compatibel met intercoolers

• Airtec
• Pace
• Pro Alloy
• Forge
• OEM Ford

Inhoud

• Complete boost pipe kit
• Aluminium leidingen
• Silicone koppelingen
• Montage onderdelen

Belangrijke informatie

• Symposer delete inbegrepen
• Montage: ±1–2 uur
• Controleer ruimte bij montage (radiator clearance)
• Custom kleuren op aanvraag (5–10 dagen levertijd)

Veelgestelde vragen

Wat levert deze upgrade op?
Meer vermogen, betere airflow en stabielere prestaties bij hoge boost.

Is dit plug & play?
Ja, directe vervanging zonder aanpassingen (mits juiste intercooler).

Voor wie is dit geschikt?
Vooral voor high performance setups vanaf ±375 bhp.

Shipping Notes
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Exchange/Return Notes
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SKU: 76051946194

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Cienfuegos
Massapequa, US
★★★★★ 5
Great watch!!!!
Color: Grey
Excellent quality, one of the best, elegant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
T. H.
Lexington, US
★★★★★ 5
Excellent value for an automatic watch, keeps VERY good time.
Color: Grey, Color: Grey
I've only had the watch for a day but wanted to leave a quick review on it to share a couple of notes. So far it keeps VERY good time, better than any of the automatics I own (including a Rolex Submariner, Tag Heuer Aquaracer, Tag Heuer Formula One, and several other sub $1k watches). I set it to an atomic time app on my phone yesterday and 24 hours later it's still SPOT on - hasn't gained/lost even a 1/10 of a second. I was shocked to see it's kept PERFECT time for the last day, I'm really blown away so far. I've worn it the entire time, we'll see how well it keeps time while being stored in a winder. This picture shown is the watch with a 22mm leather band on it, fit's without any issues (just need to squeeze in the leather a tad). I doubt it would work with a 22mm metal bracelet, but leather works great. Just FYI since the 21mm lug width is kind of odd. The face isn't quite a lustrious as the images make it look, but it's still a great-looking watch. For a sub $1000 automatic you can't go wrong, this is a fantastic watch at a great price. It'll be my daily driver for some time I'm sure. If I have any issues in the future I'll update the review.
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Reviewed in the United States on March 22, 2021
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Verified Purchase
Beniamin Grigoryan
New York, US
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
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Reviewed in the United States on April 16, 2026
P
Verified Purchase
Paul Andreini
Dallas, US
★★★★★ 5
A Beautiful Timepiece at an Awesome Price!!
Color: Grey, Color: Grey
I have lusted after this watch for four months. I first tried on a similar model (stainless steel band with a green face) in a local jewelry shop (Spitz Jewlers, Walnut Creek, CA, USA). It was "love at first sight," even if I didn't love the white lines on the face from 12-6 and 3-9. At the time, the MSRP was $775. The MSRP has since increased to $795. But I bought this beauty on Amazon.com for only $524.99; after applying the cash-back from my Prime credit card, this watch costs only $498.75. This was "the offer that I could not refuse," to quote from "The Godfather." Accuracy could be better: after only a few days, it is now 7 seconds behind my phone (to which I set my new watch). But I don't really care about that all that much. This is why I rated "accuracy" at 4 stars, but my overall review is 5 stars. My video shows the date changing suddenly at 11:59:59pm, just how I want it; in another photo, you can see that my Seiko changes the date more slowly, which I do not like. This watch is absolutely phenomenally beautiful. If you're on the fence over whether to make this purchase, then I would say "go for it!" You will not find a prettier, more accurate watch at a lower price in ANY store in the entire USA.
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Reviewed in the United States on April 28, 2023
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Verified Purchase
pradeepkanth
Natrona Heights, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020

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