1999 Porsche 911 996 Carrera Convertible H6 3.4L Performance Engine Parts

High quality tubular headers hand made in Italy - 100% Stainless Steel Equal Length Tubular Headers

Brand:

ES#:

3053093

Mfg#:

241801

A low exhaust note with a free flow design

Brand:

ES#:

3102590

Mfg#:

241242

Includes Performance High Flow Headers, 200 Cell High Flow Catalytic Converter, Race Mufflers, and Oval Tips

Brand:

ES#:

3659393

Mfg#:

99634SSFULLRKT

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

Keep engine temperatures down with an additional radiator- Does not include coolant 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4266024

Mfg#:

99610603751KT4

$780.99

This product was last offered at the strikethrough price on
05-07-2026

$773.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Keep engine temperatures down with an additional radiator - Includes coolant

Brand:

ES#:

2575356

Mfg#:

99610603751KT

$1504.99

This product was last offered at the strikethrough price on
04-08-2026

$1503.99 USD

Add to Cart

Free Shipping

Partial Replacement

Keep engine temperatures down with an additional radiator- Does not include coolant

Brand:

ES#:

2762441

Mfg#:

99610603751KT3

$1432.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Complete PSE retrofit kit

Brand:

ES#:

2731974

Mfg#:

00004420021KT1

$5745.99 USD

Add to Cart

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

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

Brand:

ES#:

2826282

Mfg#:

82040