Seals the turbocharger to the downpipe
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For automatic transmission vehicles from the 2003 model year
Seals the combi valve adapter to the cylinder head
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Install new hardware with your new parts. M6
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Used in securing the catalytic converter heat shield - 3 required
Between the exhaust manifold and downpipe, requires 2
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Seals the catalytic converter to the downpipe
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits from production date 01/28/2019
Located between the catalytic converter and downpipe
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Recommended to be replaced when the EGR valve is removed
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Install new hardware with your new parts. 10x1.5
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Secures the down pipe to the turbo
Brand:
ES#:
2903321
Mfg#:
N10286108
In Stock
ON SALE!
SAVE 20%
$5.00
This product was last offered at the strikethrough price on 05-02-2026
Between the exhaust manifold and downpipe, requires 2
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Works with Factory Exhaust System with No Modifications Necessary. This kit comes with an EPA compliant catalytic converter for a bolt-on and go installation.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5504520
Mfg#:
47-46402
Ships in 3 Business Days
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1511.99
This product was last offered at the strikethrough price on 10-25-2026
Keep your engine running efficiently
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! Engine code AUX (2001 + model year)
Stainless steel construction, Federal emissions compliant design
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply *Not legal for sale, installation or use on vehicles registered in the state of California* New York & Federal Compliant
Oxygen sensors, catalytic converters, and other critical emissions components not only cause Check Engine Lights when they fail, but they'll also keep you from registering your car. Make sure your emissions system is functioning properly so you can continue to drive your car legally.
Lifetime Replacement
