2015 Porsche 911 991 Carrera 4S Convertible H6 3.8L Performance Parts & Upgrades

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range.

Brand:

ES#:

4907789

Mfg#:

FS.POR.991.SHDR

Featuring Valvetronic Center Muffler Bypass X-Pipe, and Maxflo Performance Side Mufflers w/ Deluxe Quad-Style Tips

Brand:

ES#:

4773007

Mfg#:

FS.POR.991.VES.P

Adjustable coilovers, aluminum top mounts, rebound and low & high compression Body num doors: 2-dr, 1: Height adjustable on the front and rear axles (threaded strut housings), 37: For cars which have electronic dampers, make sure they are shut down. Specific electronical damper shut-downs are available from KW. Please check our acc

Brand:

ES#:

4852522

Mfg#:

39771246

Retrofit electronic damper control with adjustable ride height Front and rear height adjustable by threaded shock bodies, 37: For cars which have electronic dampers, make sure they are shut down. Specific electronical damper shut-downs are available from KW. Please check our accessories list, Lowering Rate: F: 1.0-2.

Brand:

ES#:

4852523

Mfg#:

39071004

Adjustable coilover suspension with hydraulic front axle noselift system, HLS 2 is fitted to the front axles only

Brand:

ES#:

4852525

Mfg#:

35271246

Adjustable coilover suspension with hydraulic front axle noselift system, HLS 2 is fitted to the front axles only

Brand:

ES#:

4852532

Mfg#:

19271643

Adjustable coilover suspension with hydraulic front axle noselift system, HLS 2 is fitted to the front axles only Body: Targa, Drive type: AWD, Lowering Rate: F: 0.6-1.4, ", / R: 0.6-1.4

Brand:

ES#:

4852531

Mfg#:

19271646

For PSE Equipped Cars - Fits to OE Side Silencers and with OE Tips

Brand:

ES#:

4858623

Mfg#:

SSXPO181

Add a modern spin on the classic Porsche design 991!

Brand:

ES#:

4699655

Mfg#:

E248

Add a modern spin on the classic Porsche design to your 991

Brand:

ES#:

4658921

Mfg#:

E249_ABS

$375.00

This product was last offered at the strikethrough price on
08-07-2026

$300.00 USD

Add to Cart

Lifetime Replacement

High flow filter replacement to get your engine breathing better than new!

Brand:

ES#:

4674682

Mfg#:

M95

$86.00 USD

Add to Cart

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Lifetime Replacement

Improve the look of your interior and fine-tune your driving experience - dead pedal accepts Porsche crest (sold separately)!

Brand:

ES#:

2840320

Mfg#:

P7160101CBLK

Improve the look of your interior and fine-tune your driving experience

Brand:

ES#:

2840324

Mfg#:

P7160101SLVR

Improve the look of your interior and fine-tune your driving experience - dead pedal accepts Porsche crest (sold separately)! For vehicles with PDK automatic transmission

Brand:

ES#:

2840348

Mfg#:

P7162101CBLK

Improve the look of your interior and fine-tune your driving experience - dead pedal accepts Porsche crest (sold separately)!

Brand:

ES#:

2840321

Mfg#:

P7160101CSLVR

Improve the look of your interior and fine-tune your driving experience - dead pedal accepts Porsche crest (sold separately)! For vehicles with PDK automatic transmission

Brand:

ES#:

2840351

Mfg#:

P7162101DSLVR