991 GT / RS Upgrades

View:

Filters

Filters
44 products
Sort by
Sort by
Verus Carbon UCW Rear Wing Kit - 991 GT3 Verus Carbon UCW Rear Wing Kit - 991 GT3
Verus Carbon UCW Rear Wing Kit - 991 GT3
$3,195.00 USD
Forgeline VX1R 991 GT3RS 19 Wheel Set
Forgeline VX1R 991 GT3RS 19 Wheel Set
$7,550.00 USD
SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
$799.00 USD
Antigravity H6 60AH Lithium Battery W/ Restart 991/GT Antigravity H6 60AH Lithium Battery W/ Restart 991/GT
Antigravity H6 60AH Lithium Battery W/ Restart 991/GT
$1,049.00 USD
Antigravity H6 40AH Lithium Battery W/ Restart 991/GT Antigravity H6 40AH Lithium Battery W/ Restart 991/GT
Antigravity H6 40AH Lithium Battery W/ Restart 991/GT
$949.00 USD
Alcon Pro-System 991 GT3/RS (Full)
Alcon Pro-System 991 GT3/RS (Full)
From $13,200.00 USD
CSF Intercooler System 991 GT2RS CSF Intercooler System 991 GT2RS
CSF Intercooler System 991 GT2RS
$4,995.00 USD
Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust
Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust
From $5,340.37 USD
Akrapovic 991 GT3/GT3RS Evolution Headers Akrapovic 991 GT3/GT3RS Evolution Headers
Akrapovic 991 GT3/GT3RS Evolution Headers
$10,998.15 USD
Verus Front Splitter Kit - 991 GT3RS Verus Front Splitter Kit - 991 GT3RS
Verus Front Splitter Kit - 991 GT3RS
$4,495.00 USD
Verus Front Splitter Kit - 991 GT3 Verus Front Splitter Kit - 991 GT3
Verus Front Splitter Kit - 991 GT3
$3,295.00 USD
Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS
Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS
$995.00 USD
Save $629.50
Verus Carbon Rear Wing Kit - 991 GT3 / GT2 / RS Verus Carbon Rear Wing Kit - 991 GT3 / GT2 / RS
Verus Carbon V1X Rear Wing Kit - 991 GT3 / GT2 / RS
$6,295.00 USD $6,924.50 USD
Save $29.50
Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS
Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS
$295.00 USD $324.50 USD
Save $5.21
AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS
AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS
$99.00 USD $104.21 USD
Save $750.00
Forgeline "RWE Spec" 19" GE1R Porsche 991 GT3RS and GT2RS Wheel Set
Forgeline "RWE Spec" 19" GE1R Porsche 991 GT3RS and GT2RS Wheel Set
$7,550.00 USD $8,300.00 USD
Save $1,400.00
Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set
Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set
$6,500.00 USD $7,900.00 USD
MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit
MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit
From $12,365.00 USD
SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach) SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach)
SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach)
$399.00 USD
Schroth Enduro 2x2 Harness Schroth Enduro 2x2 Harness
Schroth Enduro 2x2 Harness
From $669.00 USD

2 colors available

Schroth Flexi 2x2 Harness Schroth Flexi 2x2 Harness
Schroth Flexi 2x2 Harness
$549.00 USD

2 colors available

NEW AP ENP 991 GT3/3RS/2RS Rear Kit NEW AP ENP 991 GT3/3RS/2RS Rear Kit
NEW AP ENP 991 GT3/3RS/2RS Rear Kit
$6,099.00 USD
NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit
NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit
$7,599.00 USD
NEW AP ENP 991 GT3/3RS/2RS Front Kit NEW AP ENP 991 GT3/3RS/2RS Front Kit
NEW AP ENP 991 GT3/3RS/2RS Front Kit
$7,199.00 USD

Suspension

RWE MCS Canister Mount RWE MCS Canister Mount
RWE MCS Canister Mount
From $50.00 USD
SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach) SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach)
SPL Parts 991/981/718 GT3/GT4 Front Droplink (non Weissach)
$399.00 USD
SPL 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
SPL 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
$799.00 USD
SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
SPL Parts Porsche 991/981/718 GT3/GT4 Front Caster Arms w/anti dive
$799.00 USD
MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit
MCS 991 GT3RS/GT2RS FAL (Front Axle Lift) Kit
From $12,365.00 USD
MCS 991 GT3/GT3RS/GT2RS Non-Axle Lift Coilovers MCS 991 GT3/GT3RS/GT2RS Non-Axle Lift Coilovers
MCS 991 GT3/GT3RS/GT2RS Non-Axle Lift Coilovers
From $9,226.00 USD
SPL 991 GT2RS & GT3RS Drop Links (Weissach Package)
SPL 991 GT2RS & GT3RS Drop Links (Weissach Package)
From $399.00 USD

Brakes

Ferodo Pads for 991/981/718 GT OE Calipers With Iron Discs Ferodo Pads for 991/981/718 GT OE Calipers With Iron Discs
Ferodo Pads for 991/981/718 GT OE Calipers With Iron Discs
From $541.56 USD
Alcon Pro-System 991 GT3/RS (Full)
Alcon Pro-System 991 GT3/RS (Full)
From $13,200.00 USD
NEW AP ENP 991 GT3/3RS/2RS Rear Kit NEW AP ENP 991 GT3/3RS/2RS Rear Kit
NEW AP ENP 991 GT3/3RS/2RS Rear Kit
$6,099.00 USD
NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit
NEW AP ENP 9669 991 GT3/3RS/2RS Front Kit
$7,599.00 USD
NEW AP ENP 991 GT3/3RS/2RS Front Kit NEW AP ENP 991 GT3/3RS/2RS Front Kit
NEW AP ENP 991 GT3/3RS/2RS Front Kit
$7,199.00 USD
AP 991 GT3/3RS/2RS Front Kit AP 991 GT3/3RS/2RS Front Kit
AP 991 GT3/3RS/2RS Front Kit
$6,999.00 USD
AP 991 GT3/3RS/2RS Rear Kit AP 991 GT3/3RS/2RS Rear Kit
AP 991 GT3/3RS/2RS Rear Kit
$5,899.00 USD
Ferodo Brake Pads for Porsche GT4/GT3/GT3RS/GT2RS with AP 5000R Calipers Ferodo Brake Pads for Porsche GT4/GT3/GT3RS/GT2RS with AP 5000R Calipers
Ferodo Brake Pads for Porsche GT4/GT3/GT3RS/GT2RS with AP 5000R Calipers
From $333.90 USD

Financing Available!

Don't break the bank: Shop Pay Installments available during checkout!

Learn More

Engine

Antigravity H6 40AH Lithium Battery W/ Restart 991/GT Antigravity H6 40AH Lithium Battery W/ Restart 991/GT
Antigravity H6 40AH Lithium Battery W/ Restart 991/GT
$949.00 USD
Antigravity H6 60AH Lithium Battery W/ Restart 991/GT Antigravity H6 60AH Lithium Battery W/ Restart 991/GT
Antigravity H6 60AH Lithium Battery W/ Restart 991/GT
$1,049.00 USD
CSF Intercooler System 991 GT2RS CSF Intercooler System 991 GT2RS
CSF Intercooler System 991 GT2RS
$4,995.00 USD
Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust
Akrapovic 991 GT3/GT3RS Slip-On Center Exhaust
From $5,340.37 USD
Akrapovic 991 GT3/GT3RS Evolution Headers Akrapovic 991 GT3/GT3RS Evolution Headers
Akrapovic 991 GT3/GT3RS Evolution Headers
$10,998.15 USD
Akrapovic 991 GT3/GT3RS Evolution Race Header Akrapovic 991 GT3/GT3RS Evolution Race Header
Akrapovic 991 GT3/GT3RS Evolution Race Header
$7,630.00 USD
Akrapovic 991 GT3/GT3RS Link Pipe Exhaust Akrapovic 991 GT3/GT3RS Link Pipe Exhaust
Akrapovic 991 GT3/GT3RS Link Pipe Exhaust
$1,400.00 USD
Akrapovic 991 GT3/GT3RS Slip-On Race Center Exhaust Akrapovic 991 GT3/GT3RS Slip-On Race Center Exhaust
Akrapovic 991 GT3/GT3RS Slip-On Race Center Exhaust
From $2,925.00 USD
RWE 991 GT3/GT3RS Titanium Catback Exhaust RWE 991 GT3/GT3RS Titanium Catback Exhaust
RWE 991 GT3/GT3RS Titanium Catback Exhaust
From $5,000.00 USD
BMC OE Replacement Air Filter 991 GT2RS
BMC OE Replacement Air Filter 991 GT2RS
$1,210.00 USD
M-Engineering Porsche 991 GT2RS Calibration
M-Engineering Porsche 991 GT2RS Calibration
From $2,495.00 USD
Save $1,750.00
M-Engineering Porsche 991 GT3/RS Calibration M-Engineering Porsche 991 GT3/RS Calibration
M-Engineering Porsche 991 GT3/RS Calibration
From $3,000.00 USD $4,750.00 USD

Safety

Schroth Enduro 2x2 Harness Schroth Enduro 2x2 Harness
Schroth Enduro 2x2 Harness
From $669.00 USD

2 colors available

Schroth Flexi 2x2 Harness Schroth Flexi 2x2 Harness
Schroth Flexi 2x2 Harness
$549.00 USD

2 colors available

Schroth GT3 Harness Schroth GT3 Harness
Schroth GT3 Harness
$619.00 USD

2 colors available

RWE's selection of parts combined with their excellent knowledge really took my car to a level of performance I never expected!

Aren B.

Body

Verus Carbon UCW Rear Wing Kit - 991 GT3 Verus Carbon UCW Rear Wing Kit - 991 GT3
Verus Carbon UCW Rear Wing Kit - 991 GT3
$3,195.00 USD
Verus Front Splitter Kit - 991 GT3RS Verus Front Splitter Kit - 991 GT3RS
Verus Front Splitter Kit - 991 GT3RS
$4,495.00 USD
Verus Front Splitter Kit - 991 GT3 Verus Front Splitter Kit - 991 GT3
Verus Front Splitter Kit - 991 GT3
$3,295.00 USD
Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS
Verus Carbon Dive Plane Kit, Dual Element - 991 GT3 / RS
$995.00 USD
Save $629.50
Verus Carbon Rear Wing Kit - 991 GT3 / GT2 / RS Verus Carbon Rear Wing Kit - 991 GT3 / GT2 / RS
Verus Carbon V1X Rear Wing Kit - 991 GT3 / GT2 / RS
$6,295.00 USD $6,924.50 USD
Save $29.50
Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS
Verus Carbon Anti-Buffeting Wind Deflectors - 991 GT3 / RS
$295.00 USD $324.50 USD
Save $5.21
AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS
AWE Foiler Wind Diffuser for Porsche 718 / 981 / 991 / 992 GT / RS
$99.00 USD $104.21 USD

Wheels

Save $1,400.00
Forgeline GS1R Porsche 991 GT3 19" Wheel Set
Forgeline GS1R Porsche 991 GT3 19" Wheel Set
$6,500.00 USD $7,900.00 USD
Save $750.00
Forgeline "RWE Spec 19" VX1R Porsche 991 GT3RS and GT2RS Wheel Set Forgeline "RWE Spec 19" VX1R Porsche 991 GT3RS and GT2RS Wheel Set
Forgeline "RWE Spec 19" VX1R Porsche 991 GT3RS and GT2RS Wheel Set
$7,550.00 USD $8,300.00 USD
Forgeline VX1R 991 GT3RS 19 Wheel Set
Forgeline VX1R 991 GT3RS 19 Wheel Set
$7,550.00 USD
Save $750.00
Forgeline "RWE Spec" 19" GE1R Porsche 991 GT3RS and GT2RS Wheel Set
Forgeline "RWE Spec" 19" GE1R Porsche 991 GT3RS and GT2RS Wheel Set
$7,550.00 USD $8,300.00 USD
Save $1,400.00
Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set
Forgeline "RWE Spec 19" GS1R Porsche 992 GT3 Wheel Set
$6,500.00 USD $7,900.00 USD
Save $750.00
Forgeline "RWE Spec 19" GS1R Porsche 991 GT3RS and GT2RS Wheel Set Forgeline "RWE Spec 19" GS1R Porsche 991 GT3RS and GT2RS Wheel Set
Forgeline "RWE Spec 19" GS1R Porsche 991 GT3RS and GT2RS Wheel Set
$7,150.00 USD $7,900.00 USD

The Porsche 991 GT2, GT3 and GT3 RS capture the essence of motorsport engineering refined for the road. With naturally aspirated power, advanced suspension design, and aerodynamic precision, these platforms deliver exceptional performance and driver connection on both road and track.

At RaceWerkz Engineering, our curated selection of Porsche 991 GT3 and GT3 RS performance parts is built to enhance every aspect of the platform. From suspension and brake upgrades to exhaust systems, aero enhancements, and safety equipment, each product is tested to deliver reliability, balance, and control in the most demanding driving environments.

Need a part that isn't listed?

We have strong relationships with many of the biggest brands in the industry, not just those offered in store. Feel free to reach out and see how we can assist in getting exactly what you're looking for.

Contact Us!

Full Service Available

RWE is a top tier championship-winning race shop located in Los Angeles, California with a history of building high performing, reliable vehicles since 2011.

We pride ourselves on our commitment to delivering only the best performing, highest quality parts that are track and race proven.

A full line of services are available for your vehicle from installations to motorsport level racing builds.

Available Services