Located behind the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with ATW, AUG, or AWM engine code only
Located behind the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with ATW, AUG, or AWM engine code only
Also known as the 'combi valve'
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently
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For vehicles with AEB engine code only.
This product was last offered at the strikethrough price on
12-29-2025
Seals the down pipe to the catalytic converter
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We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Stainless steel weld-in nut for any O2 sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
04-15-2026
Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-07-2026
Tool comes with both 1/2" and 3/8" drive.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Extra length is needed sometimes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seals the downpipe to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEB engine code only
Includes the necessary hardware and gaskets to install the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
06-17-2026
Includes a $210 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with ATW engine code only
Keep your engine running efficiently
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AUG or AWM engine code only
This product was last offered at the strikethrough price on
05-07-2026
Includes a $210 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with AEB engine code only
Seals the turbocharger to the catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!