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Porsche Boxster Performance Parts

Looking for aftermarket parts to modify or upgrade your Porsche Boxster? At Tunersports.com we carry a huge selection of the top name brand performance parts and accessories for your Boxster.

Whether you have a 1997 or 2016 Porsche Boxster in Base to Spyder trim we have you covered. From air filters to wheel and tire accessories we have 504 available to mod your Boxster, all with free shipping to the Continental US 48 States.

All Boxster Parts:

Recently Added Porsche Boxster Aftermarket Parts:

IN STOCK 3D MAXpider Kagu - Front - Black L1PO02211509 3D MAXpider Custom Fit KAGU Floor Mat (BLACK) Compatible for PORSCHE BOXSTER/CAYMAN/718 2013-2023 - $124.99 Details
IN STOCK - LOW Bilstein B4 Series Shocks 23-276710 Bilstein B4 OE Replacement Porsche 718 Boxster 2023-2013 & 718 Cayman 2023-2014 Front Strut Assembly $474.00 Details
IN STOCK - LOW Akrapovic Slip-On Line - Titanium S-PO981SO2-HT Akrapovic 16-16 Porsche Boxster Spyder / Cayman GT4 (981) Slip-On Line (Titanium) w/ Titanium Tips $7,492.78 Details
IN STOCK - LOW SPL Parts Lower Control Arms SPL TR 991 SPL Parts Porsche 981/991 Front Trailing Arms $719.00 Details
IN STOCK - LOW SHW Performance Drilled-Dimpled MB Rotors PFL39971 SHW 09-16 Porsche 911 Carrera 3.4L w/o Ceramic Brake Left Front Drilled-Dimpled MB Brake Rotor $145.41 Details
IN STOCK - LOW EBC Brake Line Kits BLA7617-4L EBC 98-05 Porsche 911 (996) Carrera 2 3.4L (Cast Iron Rotor) Stainless Steel Brake Line Kit $249.38 Details
IN STOCK - LOW BD Diesel Throttle Sensitivity Boost 1057942 BD Power Throttle Sensitivity Booster v3.0 - VW / Audi / Porsche $289.95 Details
IN STOCK - LOW SPL Parts Toe Arms SPL RTA 996 SPL Parts Porsche 996/997/Boxster/Cayman Rear Toe Arms (Bumpsteer Adjustable) $719.10 Details
IN STOCK - LOW SPL Parts Lower Control Arms SPL RLCA 981 SPL Parts 12-16 Porsche Boxster/Cayman (981) Rear Lower Control Arms $1,889.10 CLEARANCE VIEW PRICE IN CART Details
IN STOCK SPL Parts Swaybar Endlinks SPL FE 996 SPL Parts 99-12 Porsche 911 (996/997) / 05-12 Porsche Cayman (987) Front Swaybar Endlinks $359.10 Details

Popular Porsche Boxster Aftermarket Parts:

IN STOCK H&R DR Wheel Adaptor 10957161 H&R Trak+ 5mm DR Wheel Adaptor Bolt 5/130 Center Bore 71.6 Bolt Thread 14x1.5 $114.37 Details
IN STOCK AWE Tuning Foiler Wind Diffusers 1110-11010 AWE Tuning Foiler Wind Diffuser for Porsche 991 / 981 / 718 $107.98 Details
IN STOCK Hawk Performance DTC-60 Brake Pad Sets HB290G.583 Hawk 98-08 Porsche 911 Carrera 2 / 07-08 Boxster S / 06-08 Cayman S Rear DTC-60 Race Brake Pads $287.09 Details
IN STOCK CSF Radiators - Aluminum 7068 CSF Porsche 911 Turbo/GT3 RS/GT4 (991) Center Radiator $599.00 Details
IN STOCK SPC Performance Control Arm 72610 SPC Performance 99-11 Porsche 996/997 06-16 Cayman Front or Rear Adjustable Control Arm (Pair of 2) $895.96 Details
IN STOCK CSF Radiators - Aluminum 7044 CSF 96-04 Porsche Boxster (986) Radiator (Fits Left & Right Side) $479.00 Details
IN STOCK H&R DR Wheel Adaptor 30957161 H&R Trak+ 15mm DR Wheel Adaptor Bolt 5/130 Center Bore 71.6 Bolt Thread 14x1.5 $170.46 Details
IN STOCK H&R Sport Springs 28865-1 H&R 13-16 Porsche Boxster/Boxster S/Cayman/Cayman S 981 Sport Spring (Incl. PASM) $301.93 Details
IN STOCK Bilstein B16 Series Suspension Kits 48-121897 Bilstein B16 2008 Porsche Cayman S Porsche Design Front and Rear Performance Suspension System $2,456.00 Details
IN STOCK Hawk Performance DTC-70 Brake Pad Sets HB719U.668 Hawk 2014 Porsche Cayman DTC-70 Front Race Brake Pads $352.79 Details