Description
Darkside Uprated S3 (FMIC) Intercooler for Mk5 / Mk6 Platform Vehicles – 70mm Outlets
Uprated Darkside Developments S3 Intercooler with Alloy End Tanks for Mk5 & Mk6 Platform Vehicles
This intercooler is an upgraded version of the original Audi S3 8P Intercooler. It is a popular upgrade for a wide range of VAG Vehicles as it is a direct fit (with the longer bolts supplied) and has been used in applications well over 400bhp
This replaces the stock intercooler and eliminates the two clip connectors that can cause boost leaks
Benefits over Stock and OEM S3 Intercooler
Alloy End Tanks with Improved Flow
TIG Welded Construction
Larger Inlet and Outlet
All Bolts Included
Darkside S3 Intercooler Core Size:
610mm x 415mm x 55mm – 70mm Inlet/Outlet
Genuine S3 Intercooler Core Size:
616mm x 409mm x 40mm – 57mm Inlet/Outlet
You will require these boost hoses when retaining the stock pipework:
https://www.darksidedevelopments.co.uk/products/boost-hoses-for-darkside-s3-intercooler.html
We also list Hard Pipe Kits for various models which removes all of the OE clip connectors. Please see below
This kit consists of:
1x Uprated Darkside S3 Intercooler
9x S3 Intercooler Bolts
Hard Pipework Kit for 2.0 16v TDi (BKD BKP) Engines
https://www.darksidedevelopments.co.uk/products/hard-pipework-kit-for-2-0-16v-tdi-pd140-bkd-bkp-engine.html
Hard Pipework Kit for 2.0 16v TDI (BMN BMR) Engines
https://www.darksidedevelopments.co.uk/products/hard-pipework-kit-for-2-0-16v-tdi-pd170-bmn-bmr-engines.html
Hard Pipework Kit for 1.6 & 2.0 16v TDI CR Engines
https://www.darksidedevelopments.co.uk/products/hard-pipework-kit-for-1-6-2-0-tdi-common-rail-engines.html
Hard Pipework Kit for 1.9 8v TDI PD105 Engines
https://www.darksidedevelopments.co.uk/products/hard-pipework-kit-for-1-9-8v-tdi-pd105-engine.html
Upgrades Genuine VW Standard Intercooler Part Numbers:
1K0145803 – 1K0 145 803
1K0145803A – 1K0145803 A – 1K0 145 803 A
1K0145803AP – 1K0145803 AP – 1K0 145 803 AP
1K0145803S – 1K0145803 S – 1K0 145 803 S
1K0145803T – 1K0145803 T – 1K0 145 803 T
1K0145805 – 1K0 145 805
1K0145805A – 1K0145805 A – 1K0 145 805 A
1K0145805D – 1K0145805 D – 1K0 145 805 D
1KD145803 – 1KD 145 803
1K0145803S – 1K0145803 S – 1K0 145 803 S
1K0145805G – 1K0145805 G – 1K0 145 805 G
3C0145805G – 3C0145805 G – 3C0 145 805 G
3C0145805P – 3C0145805 P – 3C0 145 805 P
1K0145803AF – 1K0145803 AF – 1K0 145 803 AF
1K0145803AJ – 1K0145803 AJ – 1K0 145 803 AJ
1K0145803AS – 1K0145803 AS – 1K0 145 803 AS
1K0145803BM – 1K0145803 BM – 1K0 145 803 BM
1K0145803BN – 1K0145803 BN – 1K0 145 803 BN
1K0145803CA – 1K0145803 CA – 1K0 145 803 CA
1K0145803CC – 1K0145803 CC – 1K0 145 803 CC
1K0145803CG – 1K0145803 CG – 1K0 145 803 CG
5C0145803A – 5C0145803 A – 5C0 145 803 A
5C0145803B – 5C0145803 B – 5C0 145 803 B
5C0145803E – 5C0145803 E – 5C0 145 803 E
5C0145803F – 5C0145803 F – 5C0 145 803 F
Upgrades Genuine VW S3 Intercooler Part Number:
1K0145803P – 1K0145803 P – 1K0 145 803 P
Please note that on the 2009 onwards models, check that the inlet and outlet is at the bottom of the Intercooler
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