Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine
- Brand:
-
- ES#:
- 27214
- Mfg#:
-
11781743994
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$404.99
This product was last offered at the strikethrough price on
09-06-2026
$380.99 USD
Free Shipping
Lifetime Replacement
Located before the catalytic converter on the longer downpipe.
Located in the front upstream position.
- Brand:
-
- ES#:
- 2767303
- Mfg#:
-
11787848482
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on
09-06-2026
$352.99 USD
Free Shipping
Lifetime Replacement
Includes Lambda cable & 8-foot sensor cable.
- Brand:
-
- ES#:
- 4809696
- Mfg#:
-
38770
$212.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
990mm - cure your poor gas mileage by replacing your worn oxygen sensors
- Brand:
-
- ES#:
- 27149
- Mfg#:
-
11781427884
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on
09-06-2026
$418.99 USD
Free Shipping
Lifetime Replacement
Cure your poor gas mileage, rough idle, power loss and check engine light by replacing your worn oxygen sensors
- Brand:
-
- ES#:
- 27157
- Mfg#:
-
11781437943
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$445.99
This product was last offered at the strikethrough price on
09-06-2026
$418.99 USD
Free Shipping
Lifetime Replacement
Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine
- Brand:
-
- ES#:
- 27145
- Mfg#:
-
11781406622
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$423.99
This product was last offered at the strikethrough price on
09-06-2026
$398.99 USD
Free Shipping
Lifetime Replacement
Located in the rear position of the exhaust manifold for cylinders 1-3 on the S54 engine
- Brand:
-
- ES#:
- 27144
- Mfg#:
-
11781406621
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$423.99
This product was last offered at the strikethrough price on
09-06-2026
$398.99 USD
Free Shipping
Lifetime Replacement
Restore MPG, clear trouble codes
- Brand:
-
- ES#:
- 27202
- Mfg#:
-
11781735499
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$404.99
This product was last offered at the strikethrough price on
09-06-2026
$380.99 USD
Free Shipping
Lifetime Replacement
Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine
- Brand:
-
- ES#:
- 27143
- Mfg#:
-
11781405324
ON SALE!
$398.99
This product was last offered at the strikethrough price on
08-07-2026
$361.99 USD
Free Shipping
Lifetime Replacement
Located on the secondary catalytic converters, 2 required
- Brand:
-
- ES#:
- 27262
- Mfg#:
-
11787537984
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on
09-06-2026
$352.99 USD
Free Shipping
Lifetime Replacement
Located before the catalytic converter on the shorter downpipe.
Located in the rear upstream position.
- Brand:
-
- ES#:
- 2767686
- Mfg#:
-
11787848483
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on
09-06-2026
$352.99 USD
Free Shipping
Lifetime Replacement
Located on the catalytic converters, 2 required
- Brand:
-
- ES#:
- 4726375
- Mfg#:
-
11787537984
$170.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Located after the catalytic converter on the shorter downpipe.
Located in the rear downstream position
- Brand:
-
- ES#:
- 2767046
- Mfg#:
-
11787848487
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on
09-06-2026
$281.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Located on the catalytic converters, 2 required
- Brand:
-
- ES#:
- 27266
- Mfg#:
-
11787539125
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on
09-06-2026
$281.99 USD
Free Shipping
Lifetime Replacement
Located after the catalytic converter on the longer downpipe.
Located in the front downstream position
- Brand:
-
- ES#:
- 2767797
- Mfg#:
-
11787848486
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$325.99
This product was last offered at the strikethrough price on
09-06-2026
$281.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Located on the catalytic converters, 2 required
- Brand:
-
- ES#:
- 3625127
- Mfg#:
-
11787537984
$94.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
