Larger inside diameter and smoother surface for better flow, and stiffer construction to prevent collapsing
2X Entries Into Our F80 M3 Sweepstakes
- For vehicles using standard MAF housing
Fits APB engine code only
Larger inside diameter and smoother surface for better flow, and stiffer construction to prevent collapsing
2X Entries Into Our F80 M3 Sweepstakes
- For vehicles using standard MAF housing
Fits APB engine code only
For use With BOSS Kits/Hybrid Turbo Kits
Includes gaskets and flapper motor
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
08-31-2026
Everything you need to remove and re-install your intake manifold
This product was last offered at the strikethrough price on
07-01-2026
Closed airbox system for added filtration and performance
For vehicles without secondary air injection only
Does not include gaskets or hardware
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
08-31-2026
Includes the solenoid valve and check valve with 3 hoses
Fits facelift (from 2013) models with CFKA, CPMA, and CPMB engine codes
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
2X Entries Into Our F80 M3 Sweepstakes
For use with a factory throttle body inlet.
Restore your VAG 4.0T V8's performance, clear that pesky EVAP check engine light, and keep your fuel system breathing right with this Genuine VW/Audi Connecting Tube with AKF (Purge/Vent Control) Valve.
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
06-05-2026
OEM replacement unit
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
09-15-2026
Easily release the quad lock hose connections on breather hoses
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Drop-in unit for easy access to monitoring engine boost and vacuum levels
2X Entries Into Our F80 M3 Sweepstakes
This includes 3 reinforced silicone hoses, and 1 aluminum charge air tube.
For vehicles that have the Wagner Competition Intercooler
Representing the ultimate upgrade for the 3.0 TFSI, APR’s Stage II+ Ultracharger Software is for use with the APR's Ultracharger Throttle Body and APR's Supercharger Drive and Crank Pulley upgrades
Call In Or Chat For Best Price!
*For customers without an existing APR Stage I and II ECU Upgrade - Requires APR's Ultracharger Throttle
For Hemi 80mm throttle body
Buy Integrated Engineering Software from 9/3/26 - 9/30/26 for a chance to win your Software for FREE!
Requires windshield washer fluid reservoir relocation , customer intercooler piping, and Hemi 80mm throttle body