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IC100026 — APR Intercooler System - B9 SQ5 3.0 TFSI
APR Part Number: IC100026
Fits Audi SQ5 & SQ5 Sportback 18-25
Overview
Features:
- Dramatically lowers intake air temp (IAT)
- The factory intercooler reaches dangerously high IAT levels, even on the stock ECU!
- Massive frontal surface area and core volume
- 3.125" x 5.75" x 28.25" - 162.4 in² front. & 507.62 in³ volume - OEM
- 2.250" x 16.2" x 22.00" - 356.4 in² front. & 801.90 in³ volume - APR
- Highly effective core design
- Bar-and-plate core with staggered and louvered fins.
- Rigorous testing determined core style, fin density, and size.
- Low pressure drop + highly effective cooling = high performance!
- Smooth cast end tanks Engineered for low turbulence/restriction and maximum flow.
- Organically shaped to promote airflow across entire core.
- Pressure tested to prevent power robbing boost leaks.
- Easy to install
- Simple plug-and-play design with no trimming or drilling necessary!
- Designed by engineers with lasers
- With the best equipment and smartest engineers, it just works!
Specifications
| Brand | APR |
|---|---|
| Category | Belts and Cooling |
| Color | Silver / Natural |
| Cooler Type | Air to Air |
| Core Frontal Area | 357.50 SI |
| Core Height | 16.25 IN |
| Core Type | Bar and Plate |
| Core Volume | 804.38 CI |
| Core Width | 2.25, 22 IN |
| Direct Fit | Yes |
| Emission Code | 7 |
| End tank Construction | Cast |
| End tank Material | 356-F Aluminum |
| Hose Clamp Type | T-Bolt |
| Hose Type | Silicon |
| Product Type | Intercooler Systems |
| Sub Category | Radiators, Coolers and Related Components |
| Version | B9 3.0T (SQ5) |
| Welding Type | TIG |
| UPC | 810009933083 |
| Part Number | IC100026 |
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Tech Resources
Vehicle Applications
- 2018–2025 Audi SQ5 (FY, MLB-EVO) — 3.0L; United States
- 2021–2025 Audi SQ5 Sportback — 3.0L; United States
Fitment Requirements
Instructions - tl100034_b9_sq5_intercooler_web.pdf
IC100017 — APR Intercooler System - B8/B8.5 A4/A5 1.8T/2.0T
APR Part Number: IC100017
Fits Audi A4 09-16, A4 Quattro 09-16, A5 10-14, A5 Quattro 10-17, allroad 13-16
Overview
Features:
- Dramatically lowers intake air temp (IAT)
- Increases horsepower while minimizing power-robbing heat soak!
- 17 horsepower gain over the factory system!
- Massive frontal surface area and core volume
- 2.50" x 5.50" x 26.00" - 143.00 in² front. & 357.5 in³ volume - OEM
- 2.25" x 16.2" x 22.00" - 356.4 in² front. & 801.9 in³ volume - APR
- Highly effective core design
- Bar-and-plate core with staggered and louvered fins.
- Rigorous testing determined core style, fin density, and size
- Low pressure drop + highly effective cooling = high performance!
- Smooth cast end tanks
- Engineered for low turbulence/restriction and maximum flow.
- Organically shaped to promote airflow across entire core.
- Pressure tested to prevent power robbing boost leaks.
- Easy to install
- With the bumper removed, install takes minutes!
- No trimming or drilling necessary!
- Full directions and APR world-renowned customer support included
- Designed by engineers with lasers
- With the best equipment and smartest engineers, it just works!
Specifications
| Brand | APR |
|---|---|
| Category | Belts and Cooling |
| Color | Silver / Natural |
| Cooler Type | Air to Air |
| Core Frontal Area | 357.50 SI |
| Core Height | 16.25 IN |
| Core Type | Bar and Plate |
| Core Volume | 804.38 CI |
| Core Width | 2.25, 22 IN |
| Direct Fit | Yes |
| Emission Code | 7 |
| End tank Construction | Cast |
| End tank Material | 356-F Aluminum |
| Product Type | Intercooler Systems |
| Sub Category | Radiators, Coolers and Related Components |
| Version | B8 2.0T (A4/A5) |
| Welding Type | TIG |
| UPC | 810904030634 |
| Part Number | IC100017 |
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Tech Resources
Vehicle Applications
- 2013–2016 Audi A4 allroad — 2.0L; United States
- 2010–2015 Audi A5 — 2.0L; United States
- 2016–2017 Audi A5 (B8.5, 8T, 8F) — 2.0L; United States
- 2010–2014 Audi A5 — 2.0L; United States
- 2009–2015 Audi A4 — 2.0L; United States
- 2016–2016 Audi A4 (B8.5, 8K) — 2.0L; United States
Fitment Requirements
Please note, this system does not fit vehicles with the extra Audi Drive Select cooler above the factory crash bar or vehicles with Active Cruise Control.
Instructions - ic100017_b8_20t.pdf Please note, this system does not fit vehicles with the extra Audi Drive Select cooler above the factory crash bar or vehicles with Active Cruise Control.
IC100023 — APR Intercooler System - B9 3.0T
APR Part Number: IC100023
Fits 2018-2024 Audi S4/S5/S5 Sportback
Overview
Features:
- Dramatically lowers intake air temp (IAT)
- The factory intercooler reaches dangerously high IAT levels, even on the stock ECU!
- Massive frontal surface area and core volume
- 3.125" x 5.75" x 28.25" - 162.4 in² front. & 507.62 in³ volume - OEM
- 2.250" x 16.2" x 22.00" - 356.4 in² front. & 801.90 in³ volume - APR
- Highly effective core design
- Bar-and-plate core with staggered and louvered fins.
- Rigorous testing determined core style, fin density, and size.
- Low pressure drop + highly effective cooling = high performance!
- Smooth cast end tanks Engineered for low turbulence/restriction and maximum flow.
- Organically shaped to promote airflow across entire core.
- Pressure tested to prevent power robbing boost leaks.
- Easy to install
- Simple plug-and-play design with no trimming or drilling necessary!
- Designed by engineers with lasers
- With the best equipment and smartest engineers, it just works!
Specifications
| Brand | APR |
|---|---|
| Category | Belts and Cooling |
| Color | Silver / Natural |
| Cooler Type | Air to Air |
| Core Frontal Area | 357.50 SI |
| Core Height | 16.25 IN |
| Core Type | Bar and Plate |
| Core Volume | 804.38 CI |
| Core Width | 2.25, 22 IN |
| Direct Fit | Yes |
| Emission Code | 7 |
| End tank Construction | Cast |
| End tank Material | 356-F Aluminum |
| Hose Clamp Type | T-Bolt |
| Hose Type | Silicon |
| Product Type | Intercooler Systems |
| Sub Category | Radiators, Coolers and Related Components |
| Version | B9 3.0T (S4/S5) |
| Welding Type | TIG |
| UPC | 810009930952 |
| Part Number | IC100023 |
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Tech Resources
Vehicle Applications
- 2018–2024 Audi S5 Sportback — 3.0L; United States
- 2018–2020 Audi S5 (B9, F5) — 3.0L; United States
- 2021–2024 Audi S5 (B9.5, F5) — 3.0L; United States
- 2018–2019 Audi S4 (B9, 8W) — 3.0L; United States
- 2020–2024 Audi S4 (B9.5, 8W) — 3.0L; United States
Fitment Requirements
Instructions - b9s4_intercooler.pdf
IC100022 — APR Intercooler System - B9 1.8/2.0 TFSI
APR Part Number: IC100022
Fits Audi A4 17-20, A4 Quattro 17-24, A5 Sportback 18-24
APR availability: Est. Ship Date: 10/23/2026
Overview
Features:
- Dramatically lowers intake air temp (IAT)
- Increases HP while minimizing power-robbing heat soak!
- Retained as high as 45 AWHP compared to the factory system!
- Massive frontal surface area and core volume
- 3.125" x 5.75" x 28.25" - 162.4 in² front. & 507.62 in³ volume - OEM
- 2.250" x 16.2" x 22.00" - 356.4 in² front. & 801.90 in³ volume - APR
- Highly effective core design
- Bar-and-plate core with staggered and louvered fins.
- Rigorous testing determined core style, fin density, and size.
- Low pressure drop + highly effective cooling = high performance!
- Smooth cast end tanks
- Engineered for low turbulence/restriction and maximum flow
- Organically shaped to promote airflow across entire core.
- Pressure tested to prevent power robbing boost leaks.
- Silicone inlet and outlet hoses
- Multi-ply silicone design with internal wire reinforcement, fluorosilicone internal protective layer and APR's EZ-Flow stepped design.
- Clampco T-bolt clamps
- Strong, stainless-steel Clampco T-Bolt clamps provide better clamping for increased protection against hose slippage and boost leaks.
- Billet MAP housing
- Precision CNC-machined for secured sensor placement with an attractive matte-black anodized finish.
- Easy to install
- Simple bolt-on install with no trimming or drilling necessary!
- Designed by engineers with lasers
- With the best equipment and smartest engineers, it just works!
Specifications
| Brand | APR |
|---|---|
| Category | Belts and Cooling |
| Color | Silver / Natural |
| Cooler Type | Air to Air |
| Core Frontal Area | 357.50 SI |
| Core Height | 16.25 IN |
| Core Type | Bar and Plate |
| Core Volume | 804.38 CI |
| Core Width | 2.25, 22 IN |
| Direct Fit | Yes |
| Emission Code | 7 |
| End tank Construction | Cast |
| End tank Material | 356-F Aluminum |
| Hose Clamp Type | T-Bolt |
| Hose Type | Silicon |
| Product Type | Intercooler Systems |
| Sub Category | Radiators, Coolers and Related Components |
| Version | B9 2.0T (A4/A5) |
| Welding Type | TIG |
| UPC | 810904030689 |
| Part Number | IC100022 |
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Tech Resources
Vehicle Applications
- 2018–2020 Audi A5 Sportback — 2.0L; United States
- 2018–2020 Audi A5 (B9, F5) — 2.0L; United States
- 2017–2019 Audi A4 (B9, 8W) — 2.0L; United States
- 2020–2020 Audi A4 (B9.5, 8W) — 2.0L; United States
Fitment Requirements
Please note, this system does not fit ROW vehicles with the shorter crash bar support brackets.
Instructions - tl100089-b9_a4_intercooler.pdf Please note, this system does not fit ROW vehicles with the shorter crash bar support brackets.