2003 Porsche 911 996 Carrera 4S Coupe H6 3.6L Performance Engine Parts

A low exhaust note with a free flow design

Brand:

ES#:

3102590

Mfg#:

241242

Hand Made in Italy - Quality fitment along with improved sound and performance for your 996 C4S

Brand:

ES#:

3971738

Mfg#:

996C4SCATBACKKT

Includes Performance Headers, TÜV Approved Mufflers, 200 Cell Metallic Catalytic Converters, and Polished Oval Tips

Brand:

ES#:

3971296

Mfg#:

99636SSFULLKT1

Hand Made in Italy - Quality fitment along with improved sound and performance for your 996 C4S

Brand:

ES#:

3971740

Mfg#:

996C4SCATBACKKT1

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#:

5457434

Mfg#:

UVM76MMTSTYLEX1

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#:

5457436

Mfg#:

UVM.76MM.X2

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#:

5457432

Mfg#:

UVM76MMDUALOUTX1

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#:

5457437

Mfg#:

UVM.89MM.X1

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

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

Bolt-on upgrade for 24 HP and 22 ft/lbs of torque! Only for vehicles with X51 power kit

Brand:

ES#:

2776879

Mfg#:

96174-X

$850.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

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#:

4686062

Mfg#:

UVM.63MM.X1

Complete PSE retrofit kit

Brand:

ES#:

2731973

Mfg#:

00004420021KT

$5778.99 USD

Add to Cart

Lifetime Replacement

Quick connect union T-fitting for 1/4" Nylon

Brand:

ES#:

2826282

Mfg#:

82040