2011 Porsche 911 997 Turbo Coupe H6 3.8L Performance Engine Parts

Features 37% larger cores and dyno-verified gains of 16hp at the crank.

Brand:

ES#:

4044043

Mfg#:

4510-11044

$1845.00 USD

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Lifetime Replacement

Up to 25.9% HP and 25.8% TQ Gains on Stage 2 with 93 Octane CARB certified for sale in all 50 states

Brand:

ES#:

3988298

Mfg#:

AP3-POR-002

EO#:

D-660-70

Up to 25.9% HP and 25.8% TQ Gains on Stage 2 with 93 Octane - Includes PDK Flash to ensure proper operation with the increased HP! CARB certified for sale in all 50 states

Brand:

ES#:

3988357

Mfg#:

AP3-POR-002-PDK

EO#:

D-660-70

$3020.00 USD

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Lifetime Replacement

Complete Valvetronic exhaust system that replaces both the side and center mufflers! Only for cars with Standard Exhaust from factory

Brand:

ES#:

4716374

Mfg#:

FS.POR.9972.VVCP

Complete Valvetronic exhaust system that replaces both the side and center mufflers! Only for cars with Porsche Sport Exhaust (PSE) from factory

Brand:

ES#:

4716375

Mfg#:

FS.POR.9972.VEEB

Complete Valvetronic exhaust system that replaces both the side and center mufflers! Only for cars with Standard Exhaust from factory

Brand:

ES#:

4716373

Mfg#:

FS.POR.9972.VVCB

Complete Valvetronic exhaust system that replaces both the side and center mufflers! Only for cars with Porsche Sport Exhaust (PSE) from factory

Brand:

ES#:

4716376

Mfg#:

FS.POR.9972.VEEP

Engineered and proven to support 700whp+! Price includes a $5000.00 refundable core charge.

Brand:

ES#:

4876225

Mfg#:

POR997.2PURE850K

Include Stainless Steel "Race" Mufflers, High Flow Metallic Catalytic Converters, and Polished Tips

Brand:

ES#:

3979059

Mfg#:

9972TURBOKT

stainless Steel Turbo headers 3 into 1 equal length with optimized diameters and bending

Brand:

ES#:

3054554

Mfg#:

246701

Include Stainless Steel "Sport" Mufflers, High Flow 100 Cell Metallic Catalytic Converters, and Polished Tips

Brand:

ES#:

3979063

Mfg#:

9972TURBOKT1

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