For cylinders 4-6
- Brand:
-
- ES#:
- 3189530
- Mfg#:
-
674-973
$857.99 USD
Lifetime Replacement
Keep your emissions in check. Primary cat in exhaust manifold. Rated for legal use and resale in California.
- Brand:
-
- ES#:
- 4460777
- Mfg#:
-
4481664
- EO#:
- D-193-139
$3201.00 USD
Free Shipping
Lifetime Replacement
Includes $114 core charge
- Brand:
-
- ES#:
- 2581163
- Mfg#:
-
18407522554KT
$3088.99 USD
Free Shipping
Lifetime Replacement
Includes a $50.00 refundable core charge
- Brand:
-
- ES#:
- 2628567
- Mfg#:
-
18301247143KT
$3026.99 USD
Lifetime Replacement
Includes refundable $325.00 core charge.
- Brand:
-
- ES#:
- 3105581
- Mfg#:
-
18327848150
$2503.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
For cylinders 1-3.
- Brand:
-
- ES#:
- 3189529
- Mfg#:
-
674-972
$717.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Price includes $50 core charge
- Brand:
-
- ES#:
- 2857515
- Mfg#:
-
18301435664KT
$1932.99 USD
Lifetime Replacement
Keep your emissions in check.
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 4491387
- Mfg#:
-
52258
$882.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 2614988
- Mfg#:
-
50407
$1383.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 2616025
- Mfg#:
-
50408
$1315.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 2617056
- Mfg#:
-
49763
$1242.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check.
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 4491385
- Mfg#:
-
52257
$1232.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 2615018
- Mfg#:
-
49762
$1230.00 USD
Free Shipping
Lifetime Replacement
Gasket just before the catalytic converter
- Brand:
-
- ES#:
- 2530479
- Mfg#:
-
18307581970
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$29.85
This product was last offered at the strikethrough price on
09-25-2026
$29.09 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Keep your emissions in check. Primary cat in exhaust manifold.
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 4488531
- Mfg#:
-
21-170
$1186.00 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check. Primary cat in exhaust manifold.
48-state legal - not for sale or use in California
- Brand:
-
- ES#:
- 4488527
- Mfg#:
-
21-169
$1184.00 USD
Free Shipping
Lifetime Replacement
