Audi A4 / A5 / S5 / Q5 / SQ5 / RS4 Front Lower Radius Arm to Chassis Bushing
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Audi S5 Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Lighting
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
Set of DOT-compliant lines for an improved pedal feel
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Set of DOT-compliant lines for an improved pedal feel
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Software & installation kit not included in this upgrade kit
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*To be used with CTS 3.0T Crank Pulley Upgrade Kit - 3.0 TFSI Performance Software is sold separately and
Decreases the diameter of the factory pulley, increasing the boost pressure output - Software not included in this upgrade
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*Fits very late model years equipped with 4-bolt style supercharger pulleys - 3.0 TFSI Stage 2 Software i
Smooth insides for higher flow and life long durability
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Ceramic composite developed to meet the low dust & noise requirements
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Upgrade existing stage 1 and stage 2 software to V2 & V3
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This upgrade must be performed at ECS Tuning's facility in Ohio.
For existing Stage 1 or Stage 2 customers with an ECU upgrade installed before 5/14/2015. Vehicle must be brought to ECS Tuning for programming.
Replacement Dust Seals for the 034-301-0003 RS+ Big Brake Kit - Set of 16
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Quality brake pads from an original equipment supplier
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This product was last offered at the strikethrough price on
05-07-2026
20mm spacers to perfectly dial in your stance or clear your big brake kit!
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-13-2026
Fine tune your stance and improve handling
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Improves handling and control - upgrade to a more engaging driving experience
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For vehicles equipped with Audi Drive Select (ADS); you will have to order an Additional oil cooler for ADS.
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2mm spacers to perfectly dial in your stance or clear your big brake kit!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-13-2026
Push your wheels out for a bold stance with HPA’s 10mm Wheel Spacer & Bolt Kit - precision CNC machined hubcentric spacers and extended hardware for a secure, vibration free fit.
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