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MK3 1.8T Engine Conversion Kit for 2.0l ABA (Stage 1 - K03/K03S)

Marsoni M251S
Sale price$400.00
Pay 4 payments of $100.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MK3 1.8T Engine Conversion Kit for 2.0l ABA (Stage 1 - K03/K03S)STAGE 1 Basic drop in kit utilizing the K03 K03s turbo aimed at the most affordable entry level kit that still gets you all of the specialty pieces necessary to make the swap painless. Included in the kit will be C2 Motorsports custom software for the 1. 8T that drops right in your ABA OBD 2(only for now)ECU. Also included, BFI custom machined and modified distributor designed to make this a simple and direct bolt up. Additional custom hardware items:
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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.
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4.1 ★★★★★
Based on 1347 reviews
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Verified Purchase
Carlos Bravo
Omaha, US
★★★★★ 4
Nice Sporty Dress Shoes
Size: 8, Color: Grey
Look good. Fit good. Feel good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
S
Verified Purchase
Setter mom
Houston, US
★★★★★ 5
Great shoe. Great style
Size: 9, Color: Olive
Beautiful shoe. Nice quality. Going to reorder in a Wide. Regular runs too narrow for my feet. Hope the Wide works.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Best work shoe
Size: 10.5, Color: Grey
Lots of compliments and comfortable too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
A
Verified Purchase
Alyssa P.
Massapequa, US
★★★★★ 3
Good for the price but will not repurchase
Size: 9, Color: Grey
My husband loved these at first. Pros -easy to get on/off -stylish -comfortable -interior/exterior sole construction lasted longer than other more expensive shoes -price is great Cons -after less than a year the mouth of the shoe widened to a point where they slide off way too easy rendering them almost unwearable. -laces cannot be tightened
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Reviewed in the United States on February 9, 2026
N
Verified Purchase
napoleon cruz
Carnegie, US
★★★★★ 5
Great !!
Size: 8, Color: Black/Black, Size: 8, Color: Black/Black
This item is awesome! Fits good & lightweight ! .
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Reviewed in the United States on June 3, 2026

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