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CTS Turbo 4″ High-flow Downpipe w/ Cat - Electronic Wastegate
Unleash your BMW's potential!
Brand: CTS - Corporate Logo
ES#: 4772891
Mfg#: CTS-EXHDP0023CAT

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Availability:
Ships in 7 Business Days
On SALE
$379.99

This product was last offered at the strikethrough price on
09-29-2026

$359.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo B6 A4 High-flow Cat Pipe
Seamlessly fits in place of your restrictive stock cat - Features 3″ stainless steel piping, smooth mandrel bends, and two 02 sensor bungs
Brand: CTS - Corporate Logo
ES#: 4043061
Mfg#: CTSEXHTP0002B6CA

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Availability:
In Stock
On SALE Save 10%
$249.99

This product was last offered at the strikethrough price on
09-29-2026

$224.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
3" Stainless Steel Downpipe With High-Flow Cats - F8X S55
These CTS downpipes allow for faster spool, better transient boost response, higher boost, and great sound
Brand: CTS - Corporate Logo
ES#: 4659623
Mfg#: EXH-DP-0025-CAT

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Availability:
In Stock
$599.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo 3.5" High Flow Cat - Pneumatic Wastegate
Unleash your BMW’s potential!
Brand: CTS - Corporate Logo
ES#: 4338072
Mfg#: CTS-EXH-DP-0022-

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Availability:
Ships in 7 Business Days
On SALE Save 33%
$399.99

This product was last offered at the strikethrough price on
09-29-2026

$269.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
3" high flow cat-Back exhaust
Full stainless steel dual exit cat-back exhaust system
Brand: CTS - Corporate Logo
ES#: 2862887
Mfg#: CTSEXHCB0007

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Availability:
Ships in 7 Business Days
$799.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo Performance Downpipes - High Flow Cats
Reduce your BMW's exhaust restrictions for greater power potential!
Brand: CTS - Corporate Logo
ES#: 4430798
Mfg#: EXHDP0034CAT

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Availability:
Ships in 7 Business Days
On SALE Save 10%
$799.00

This product was last offered at the strikethrough price on
09-29-2026

$719.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo Performance Downpipes - High Flow Cats
Reduce your BMW's exhaust restrictions for greater power potential!
Brand: CTS - Corporate Logo
ES#: 4430799
Mfg#: EXHDP0043CAT

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Availability:
Ships in 7 Business Days
On SALE Save 10%
$749.99

This product was last offered at the strikethrough price on
09-29-2026

$674.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo 3.0" Downpipe - With High Flow Cat
T304 seamless stainless, mandrel bent tubing downpipe to rid your TT of the restrictive factory downpipe
*Coupe models only, Will not fit roadster - A check engine light may occur due to high flow catalytic con
Brand: CTS - Corporate Logo
ES#: 2862910
Mfg#: CTSEXHDP0010CAT

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Availability:
Ships in 7 Business Days
On SALE Save 10%
$649.99

This product was last offered at the strikethrough price on
09-29-2026

$584.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
3" Stainless Steel high Flow Cat-Back Exhaust System
T304 mandrel bent stainless steel for high flow and performance
Brand: CTS - Corporate Logo
ES#: 2862890
Mfg#: CTSEXHCB0010

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Availability:
Ships in 7 Business Days
15% off MSRP

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


$899.99
$764.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo B9 Audi RS5 High-Flow Cats
Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance
Brand: CTS - Corporate Logo
ES#: 4043051
Mfg#: CTSEXHDP0039CAT

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Availability:
Ships in 7 Business Days
$1199.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo High-Flow Cat Set For Mercedes-Benz M177 4.0L W213 E63 AMG GT63
Fits 4.0L M177 E63 AMG, E63 AMG S, GT63 AMG, GT63 AMG S. Made from 100% T304 stainless steel!
Brand: CTS - Corporate Logo
ES#: 4716339
Mfg#: CTS-EXH-DP-0031-

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Availability:
Ships in 7 Business Days
On SALE Save 15%
$1999.99

This product was last offered at the strikethrough price on
09-29-2026

$1699.99 USD
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CTS Turbo C8 Audi RS6/RS7 High-Flow CATS
T304 stainless steel construction - 200 cell catalytic converters
Brand: CTS - Corporate Logo
ES#: 4932367
Mfg#: EXH-DP-0049-CAT

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Availability:
Ships in 7 Business Days
$1899.99 USD
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MQB High-Flow CAT
Allow your exhaust gases to flow, freeing up the additional ponies, while looking amazing.
Proper tuning software must be used.
Brand: CTS - Corporate Logo
ES#: 4736324
Mfg#: CTSEXHDP0015T-65

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Availability:
Ships in 7 Business Days
$599.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo High-Flow Cat Set For Mercedes-Benz M276 3.0L Twin Turbo
Fits C43 AMG, C400, C450 AMG, E43 AMG, E400, E450 and GLC 43 AMG with M276 engine. Made from 100% T304 stainless steel!
Brand: CTS - Corporate Logo
ES#: 4716337
Mfg#: CTS-EXH-DP-0052-

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Availability:
Ships in 7 Business Days
On SALE Save 15%
$999.99

This product was last offered at the strikethrough price on
09-29-2026

$849.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo Performance Downpipes - High Flow Cats
Reduce your BMW's exhaust restrictions for greater power potential!
Brand: CTS - Corporate Logo
ES#: 4430800
Mfg#: EXHDP0042CAT

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Availability:
Ships in 7 Business Days
On SALE Save 10%
$1199.99

This product was last offered at the strikethrough price on
09-29-2026

$1079.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
CTS TURBO PERFORMANCE CATTED MID-PIPES FOR 8V/8Y AUDI RS3 AND 8S AUDI TTRS
These pipes replace the restrictive secondary catalytic converters with high-flow cats, allowing the 2.5T engine to breathe easier. While not offering major performance gains, the exhaust note will be drastically improved.
Brand: CTS - Corporate Logo
ES#: 4643181
Mfg#: CTS-EXH-DP-0027-

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Availability:
Ships in 7 Business Days
On SALE Save 10%
$359.99

This product was last offered at the strikethrough price on
09-29-2026

$323.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo Ford Raptor EcoBoost 3.5L High-Flow Cat Downpipes
Manufactured from T304 stainless steel; hand TIG welded and back-purged to ensure years of reliable performance.
Brand: CTS - Corporate Logo
ES#: 4932584
Mfg#: EXH-DP-0050-CAT

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Availability:
Ships in 7 Business Days
$799.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
3.5″ Single High-Flow CAT
A perfect fit, smooth exhaust flow, and excellent sound
Stage 2 software is required to avoid check engine light.
Brand: CTS - Corporate Logo
ES#: 4839765
Mfg#: CTS-EXH-DP-0045-

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Availability:
Special Order: No Guaranteed ETA
On SALE Save 10%
$999.99

This product was last offered at the strikethrough price on
09-29-2026

$899.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo B9 S4/S5 High Flow Cat
CTS Turbo high flow cat is made to maximize exhaust flow for highest power gains - Do not compromise performance and sound with factory parts - Unleash your B9 S4/S5 3.0T Potential!
Brand: CTS - Corporate Logo
ES#: 4043052
Mfg#: CTS-EXH-TP-0009C

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Availability:
In Stock
On SALE Save 15%
$699.99

This product was last offered at the strikethrough price on
09-29-2026

$594.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo B5 A4 High-flow Cat Pipe
Seamlessly fits in place of your restrictive stock cat - Features 3″ stainless steel piping, smooth mandrel bends, and two 02 sensor bungs
Brand: CTS - Corporate Logo
ES#: 4043063
Mfg#: CTSEXHTP001B5CA

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Availability:
Special Order: No Guaranteed ETA
$249.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Downpipes With High Flow Cats
This is the best bolt-on modification that will increase exhaust flow, improve turbocharger spool time and drastically change the sound of your sport SUV.
Requires Stage 2 ECU Remap
Brand: CTS - Corporate Logo
ES#: 4419989
Mfg#: EXH-DP-0048-CAT

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Availability:
Special Order: No Guaranteed ETA
On SALE Save 15%
$1899.99

This product was last offered at the strikethrough price on
09-29-2026

$1614.99 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
CTS Turbo MK8 Golf R Valved Cat Back Exhaust
This high-flow exhaust system delivers an aggressive yet refined tone, improved throttle response, and increased exhaust flow for maximum performance.
Brand: CTS - Corporate Logo
ES#: 5541918
Mfg#: EXH-CB-0032

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Availability:
Special Order: No Guaranteed ETA
10% off MSRP

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


$1299.99
$1169.99 USD
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