Audi A4 Performance Exhaust Parts & Upgrades

Resonated 3" to 2-1/2" with 4" polished tips

Brand:

ES#:

4220057

Mfg#:

49-36420-P

Designed to seamlessly fit in place of factory catalytic converter

Brand:

ES#:

4376376

Mfg#:

5561352

EO#:

D-193-141

$1852.00 USD

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Lifetime Replacement

Stainless steel 2.5" cat-back exhaust systems.

Brand:

ES#:

2992781

Mfg#:

SSXAU509

3.15" T304 stainless construction, offers increased hp/tq throughout the powerband For vehicles up through 2020

Brand:

ES#:

3969444

Mfg#:

SAUX076

3.0" Inlet - 3.5" Outlet - Single Wall Black

Brand:

ES#:

5457403

Mfg#:

VTDTIPSW3035BLK

3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium

Brand:

ES#:

5457405

Mfg#:

VTDTIPSW3040TIBR

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457424

Mfg#:

UVM63MMDUALOUTX2

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457435

Mfg#:

UVM.76MM.X1

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675674

Mfg#:

A5942-QS11B

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675719

Mfg#:

AU942-QC11

This system will increase power, reduce weight, and provide a legendary exhaust note! Requires a S4 Style Quad diffuser on non-S-line rear bumper or an S4 rear diffuser on S-line rear bumper.

Brand:

ES#:

3675676

Mfg#:

A5942-QS11M

Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet - Left and right Not vehicle specific. You MUST measure prior to purchasing!

Brand:

ES#:

5481937

Mfg#:

35227KT

$332.00 USD

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on orders $49 and up

Lifetime Replacement

3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve

Brand:

ES#:

4708458

Mfg#:

VTTPSLVE3035FC

This system produces a mild sound unleashing all available horsepower and torque! PRE-ORDER ONLY! AVAILABLE OCTOBER.

Brand:

ES#:

4500332

Mfg#:

49-36446

20% off MSRP

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

$1661.99

This product was last offered at the strikethrough price on
05-27-2026

$1329.00 USD

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Lifetime Replacement

Resonated 3" to 2-1/2" 304 Stainless Steel with carbon fiber tips

Brand:

ES#:

4220053

Mfg#:

49-36419-C