Restore fuel economy and performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! OEM RS4, larger diameter housing than Stock S4 allows increased air flow on high boosted engines
Brand:
ES#:
252386
Mfg#:
077133471K
In Stock
$280.99
This product was last offered at the strikethrough price on 04-02-2026
Perfect for use in upgraded turbo cars with larger injectors and appropriate software
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with Hitachi style MAF sensor - From the 2001 model year
Measures the temperature of the air entering the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2447
Mfg#:
058905379
In Stock
$38.99
This product was last offered at the strikethrough price on 03-30-2026
Contact housing for the MAF sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits from the 2001 model year for vehicles with Hitachi style MAF
Brand:
ES#:
11920
Mfg#:
1J0973705
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 06-04-2026
Perfect for use in upgraded turbo cars with larger injectors and appropriate software
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with Bosch style MAF sensor - Up to the 2000 model year
Contact housing for the MAF sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to the 2000 model year for vehicles with Bosch style MAF
Brand:
ES#:
4303
Mfg#:
1J0973775A
In Stock
25% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$15.99
This product was last offered at the strikethrough price on 02-23-2026
Restore fuel economy and performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Up to the 2000 model year
Convert your vehicle from the old Bosch MAF to the newer Hitachi style MAF
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models with Bosch style MAF sensor - Up to the 2000 model year
Measures the temperature of the air entering the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Lifetime Replacement
