Built by Boost & Tune catalogue
Audi EA855 / 2.5 TFSI
Shop Audi EA855 / 2.5 TFSI performance parts by system. Products shown lowest price first.
Engine-specific catalogue
Choose a system
Choose a system for Audi 2.5 TFSI / EA855. Only categories with products specifically assigned to this engine family are shown.
Engine Management
1 product
Wiring, Sensors & Displays
3 products
Turbo & Forced Induction
9 products
Intercooler
1 product
Fuel System
5 products
Intake
5 products
Exhaust
7 products
Engine Parts
23 products
Transmission & Driveline
3 products
Cooling
Browse family matches
Suspension & Brakes
2 products
Tools & Accessories
Browse family matches
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JDY Performance Tapered I-Beam Conrods — Audi 2.5 TFSI OEM Pistons
JDY Performance Tapered I-Beam Conrods — Audi 2.5 TFSI OEM Pistons
$1,800.00JDY Performance DAZ-105-CRD-PA/REA855 -
JDY Performance Titanium Air Intake System for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3
JDY Performance Titanium Air Intake System for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3
$1,800.00JDY Performance DAZ-129-TBL-PAEA855 -
JDY Performance Upgrade LPFP UPD Fuel Line Kit for Audi 2.5TFSI - RS3 8V/8Y, TTRS 8S.
JDY Performance Upgrade LPFP UPD Fuel Line Kit for Audi 2.5TFSI - RS3 8V/8Y, TTRS 8S.
$1,800.00JDY Performance DAZ-201-Q18-KAEA855 -
Kelford Audi RS3 EA855 DAZA Stage 1 (Cam A) up to 1200HP
Kelford Audi RS3 EA855 DAZA Stage 1 (Cam A) up to 1200HP
$1,850.00Kelford Cams 273-AEA855 -
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Kelford Cams Audi RS3 2.5TFSI DAZA Stage 2 (Cam B)
Kelford Cams Audi RS3 2.5TFSI DAZA Stage 2 (Cam B)
$1,850.00Kelford Cams 273-BEA855 -
JDY Performance Billet Throttle Elbow BOV Kit for Audi 25TFSI - RS3 8V, TTRS 8S, RSQ3 F3.
JDY Performance Billet Throttle Elbow BOV Kit for Audi 25TFSI - RS3 8V, TTRS 8S, RSQ3 F3.
$1,900.00JDY Performance DAZ-133-TIT-PAEA855 -
JDY Performance Downpipe & Mid-pipe kit For RS3 8V/8Y, TTRS 8S, RSQ3 F3
JDY Performance Downpipe & Mid-pipe kit For RS3 8V/8Y, TTRS 8S, RSQ3 F3
$2,000.00JDY Performance DAZ-145-DWP-PAEA855 -
JDY Performance Low Pressure Fuel Pump - RS3 8V/ TTRS 8S - Audi 2.5TFSI
JDY Performance Low Pressure Fuel Pump - RS3 8V/ TTRS 8S - Audi 2.5TFSI
$2,000.00JDY Performance DAZ-201-PNO-PAEA855 -
JDY Performance TTRS 2.5TFSI CEPA MK2 LPFP PnP Kit Support 1000HP
JDY Performance TTRS 2.5TFSI CEPA MK2 LPFP PnP Kit Support 1000HP
$2,000.00JDY Performance DAZ-201-10H-KAEA855 -
Ferrea Intake & Exhaust Valves + Kelford Valve Spring Kits Combo for 2.5TFSI RS3/RSQ3/TTRS
Ferrea Intake & Exhaust Valves + Kelford Valve Spring Kits Combo for 2.5TFSI RS3/RSQ3/TTRS
$2,750.00Ferrea Racing Components FER-F2417P&19P-10NEA855 -
JDY Performance by Diamond Racing Pistons sets for Audi 2.5TFSI - 10.0:1 82.50mm H13 - RS3 8V/8Y, TTRS 8S, RSQ3 F3
JDY Performance by Diamond Racing Pistons sets for Audi 2.5TFSI - 10.0:1 82.50mm H13 - RS3 8V/8Y, TTRS 8S, RSQ3 F3
$2,800.00JDY Performance DAZ-105-210-PAEA855 -
Shockworks Custom Coilover Package — Configured by Built by Boost & Tune
Shockworks Custom Coilover Package — Configured by Built by Boost & Tune
$2,990.00Shockworks SW-BBT-STREET1JZ -
JDY Performance 2.5TFSI RS3/RSQ3/TTRS Diamond Pistons & JDY I-Beam Combo Kit
JDY Performance 2.5TFSI RS3/RSQ3/TTRS Diamond Pistons & JDY I-Beam Combo Kit
$3,300.00JDY Performance 855-HSLG-KIT-2000-22EA855 -
JDY Performance Spec by Diamond Racing Custom Pistons for Audi 25TFSI - RS3/TTRS/RSQ3, DAZ/DNW
JDY Performance Spec by Diamond Racing Custom Pistons for Audi 25TFSI - RS3/TTRS/RSQ3, DAZ/DNW
$3,300.00JDY Performance DAZ-105-JDY-PAEA855 -
JDY Performance Ultimate Intake System for Audi 25TFSI - RS3 (8V/8Y)/TTRS/RSQ3
JDY Performance Ultimate Intake System for Audi 25TFSI - RS3 (8V/8Y)/TTRS/RSQ3
$3,300.00JDY Performance DAZ-999-Q03-KAEA855 -
JDY Performance Audi 2.5TFSI 300M Alloy Steel Conrods Set - DAZ/DNW, RS3/TTRS/RSQ3
JDY Performance Audi 2.5TFSI 300M Alloy Steel Conrods Set - DAZ/DNW, RS3/TTRS/RSQ3
$3,499.00JDY Performance DAZ-105-522-PAEA855 -
Wavetrac Front LSD Differential For Audi RS3 8V & TTRS 8S - DQ500 Transmission
Wavetrac Front LSD Differential For Audi RS3 8V & TTRS 8S - DQ500 Transmission
$3,799.00JDY Performance 18-309-155WKEA855 -
JDY Performance 1300HP Intercooler kit - Audi 2.5TFSI RS3 8V /8Y, 8S TTRS, F3 RSQ3- ACC
JDY Performance 1300HP Intercooler kit - Audi 2.5TFSI RS3 8V /8Y, 8S TTRS, F3 RSQ3- ACC
$3,900.00JDY Performance DAZ-145-Q02-PAEA855 -
Custom Drag Spec Bilstein B16 for Audi/VW MQB 2.0TSI/2.5TFSI
Custom Drag Spec Bilstein B16 for Audi/VW MQB 2.0TSI/2.5TFSI
$4,400.00JDY Performance S-BDH-001EA855 -
JDY Performance Racing Stainless Steel Catback Exhaust System - RS3 8V/TTRS 8S
JDY Performance Racing Stainless Steel Catback Exhaust System - RS3 8V/TTRS 8S
$4,400.00JDY Performance DAZ-999-EXT-PAEA855 -
JDY Performance Racing Stainless Steel Exhaust - RS3 8Y.1 Sedan & Hatch
JDY Performance Racing Stainless Steel Exhaust - RS3 8Y.1 Sedan & Hatch
$4,400.00JDY Performance DAZ-999-ACK-PAEA855 -
JDY Performance Billet Intake Manifold for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3 - DAZ/DNW
JDY Performance Billet Intake Manifold for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3 - DAZ/DNW
$5,000.00JDY Performance DAZ-133-Q02-PA/BEA855 -
JDY Performance 1000hp Engine Bottom End Kit for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3.
JDY Performance 1000hp Engine Bottom End Kit for Audi 25TFSI - RS3 8V/8Y, TTRS 8S, RSQ3 F3.
$5,999.00JDY Performance DAZ-105-951-KAEA855