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1 Series

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114i? 118i & 120i (F20 & F21)

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GPF/OPF Bypass - Fits to the OE OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL) - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1200

Milltek

GPF/OPF Bypass - Fits to the OE OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL) - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1200

MSRP: £230.88
Was:
Now: £207.79
Add to Cart The item has been added
GPF/OPF Bypass - Fits to the Milltek Sport OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL) - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1201

Milltek

GPF/OPF Bypass - Fits to the Milltek Sport OPF/GPF Back System Only & Includes OPF/GPF Bypass Module (No ECU Tuning Required / No CEL) - 1 Series - 128ti 5 Door (F40 OPF/GPF Equipped) - 2021 - SSXBM1201

MSRP: £230.88
Was:
Now: £207.79
Add to Cart The item has been added
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© 2025 Milltekshop.com Awesome GTI Ltd t/a Milltekshop.com is a credit broker, not a lender and is authorised and regulated by the Financial Conduct Authority (FRN 650745). We do not charge you for credit broking services. Finance is introduced through the Deko platform from a carefully selected panel of lenders. Deko is a trading name of Pay4Later Ltd, which is authorised and regulated by the Financial Conduct Authority (FRN 728646). Deko is a credit broker, not a lender and does not charge you for credit broking services. Whichever lender Deko introduces you to, Deko will typically receive a commission from them (either a fixed fee or a percentage of the amount you borrow). For your reassurance, all of the lenders Deko works with could pay commission at different rates, but the commission received does not influence the interest rate you will pay. You will be offered the best rate available from Deko’s partner lenders, based on the lenders’ decision policies.
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