Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E71 X6 M S63 4.4L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E71 X6 M S63 4.4L
Your Vehicle BMW E71 X6 M S63 4.4L
Change Clear

BMW E71 X6 M S63 4.4L OE Catalytic Converters

Sort By
Filter By
Return to Top

60mm Exhaust Sleeve With Dual Clamps - Priced Each

ES#2015539 - 1K0253141N - 60mm Exhaust Sleeve With Dual Clamps - Priced Each - Commonly found between mid-pipe and front muffler. 60x95mm - HJS - Audi BMW Volkswagen MINI

Commonly found between mid-pipe and front muffler. 60x95mm

Brand:
HJS - Corporate Logo
ES#:
2015539
Mfg#:
1K0253141N
In Stock
ON SALE! SAVE 10%
$27.99

This product was last offered at the strikethrough price on
09-07-2026

$25.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

60mm Exhaust Sleeve With Dual Clamps - Priced Each

ES#4883320 - 1K0253141N - 60mm Exhaust Sleeve With Dual Clamps - Priced Each - Commonly found between mid-pipe and front muffler. 60x88mm - Rein - Audi BMW Volkswagen MINI

Commonly found between mid-pipe and front muffler. 60x88mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883320
Mfg#:
1K0253141N
Ships in 2 Business Days
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

55mm Exhaust Clamp - Priced Each

ES#2776652 - 18307560778 - 55mm Exhaust Clamp - Priced Each - Used to connect exhaust sections. - HJS - BMW MINI

Used to connect exhaust sections.

Brand:
HJS - Corporate Logo
ES#:
2776652
Mfg#:
18307560778
Ships in 8 Business Days
$22.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

60mm Exhaust Clamp - Priced Each

ES#254524 - 18307560779 - 60mm Exhaust Clamp - Priced Each - Used to connect exhaust sections - Genuine BMW - BMW MINI

Used to connect exhaust sections

Brand:
Genuine BMW - Corporate Logo
ES#:
254524
Mfg#:
18307560779
Ships in 1 day
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$68.99

This product was last offered at the strikethrough price on
09-15-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

55mm Exhaust Clamp - Priced Each

ES#2712558 - 18307560778 - 55mm Exhaust Clamp - Priced Each - Used to connect exhaust sections. - URO - BMW MINI

Used to connect exhaust sections. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2712558
Mfg#:
18307560778
In Stock
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Gasket - Priced Each

ES#260273 - 18307577959 - Catalytic Converter Gasket - Priced Each - Seals the catalytic converter to the midpipe - Genuine BMW - BMW

Seals the catalytic converter to the midpipe

Brand:
Genuine BMW - Corporate Logo
ES#:
260273
Mfg#:
18307577959
Ships in 2 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$29.99

This product was last offered at the strikethrough price on
09-15-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Clamp

ES#40652 - 18307560781 - Exhaust Clamp - Clamp that mounts the exhaust in place - Genuine BMW - BMW

Clamp that mounts the exhaust in place

Brand:
Genuine BMW - Corporate Logo
ES#:
40652
Mfg#:
18307560781
Ships in 1 day
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$75.99

This product was last offered at the strikethrough price on
09-15-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

55mm Exhaust Clamp - Priced Each

ES#1875593 - 18307560778 - 55mm Exhaust Clamp - Priced Each - Used to connect exhaust sections. - Genuine BMW - BMW MINI

Used to connect exhaust sections.

Brand:
Genuine BMW - Corporate Logo
ES#:
1875593
Mfg#:
18307560778
Ships in 1 day
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$61.99

This product was last offered at the strikethrough price on
09-15-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Gasket - Priced Each

ES#5339282 - 737.670 - Catalytic Converter Gasket - Priced Each - Seals the catalytic converter to the midpipe - Elring - BMW

Seals the catalytic converter to the midpipe 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339282
Mfg#:
737.670
Special Order: No Guaranteed ETA
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings