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Pagid Racing RSL29 Front Brake Pads - Porsche Boxster Spyder/Cayman GT4 981
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H&R Suspension Cancellation Kit - Porsche Boxster Spyder/Cayman GT4 981
H&R Suspension Cancellation Kit - Porsche Boxster Spyder/Cayman GT4 981
Prezzo promozionale £501.05 Prezzo di listino £527.42 -
H&R Height Adjustable Spring Kit - Porsche Boxster Spyder/Cayman GT4 981
H&R Height Adjustable Spring Kit - Porsche Boxster Spyder/Cayman GT4 981
Prezzo promozionale £800.15 Prezzo di listino £842.26 -
Goodridge Braided Brake Lines for Porsche Boxster/Cayman 981
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Ferodo Racing Rear Brake Pads - Porsche Boxster Spyder/Cayman GT4 981
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Ferodo Racing Front Brake Pads - Porsche Boxster Spyder/Cayman GT4 981
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Bilstein Clubsport Performance Coilover Kit - Porsche Boxster Spyder/Cayman GT4 981
Bilstein Clubsport Performance Coilover Kit - Porsche Boxster Spyder/Cayman GT4 981
Prezzo promozionale £4,436.64 Prezzo di listino £4,929.60 -
EBC Racing Porsche Boxster Spyder/Cayman GT4 981 Front 2-Piece Floating Brake Discs SG2F016
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EBC Racing Porsche Boxster Spyder/Cayman GT4 981 Rear 2-Piece Floating Brake Discs SG2F012
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EBC Racing RP-X Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP82207RPX
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EBC Racing RP-X Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP82206RPX
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EBC Racing RP-1 Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP82207RP1
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EBC Racing RP-1 Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP82206RP1
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EBC Bluestuff Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP52207NDX
EBC Bluestuff Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP52207NDX
Prezzo promozionale £197.54 Prezzo di listino £207.94 -
EBC Bluestuff Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP52206NDX
EBC Bluestuff Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP52206NDX
Prezzo promozionale £196.24 Prezzo di listino £206.57 -
EBC Yellowstuff Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP42206R
EBC Yellowstuff Porsche Boxster Spyder/Cayman GT4 981 Front Performance Brake Pads DP42206R
Prezzo promozionale £157.00 Prezzo di listino £165.26 -
EBC Yellowstuff Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP42207R
EBC Yellowstuff Porsche Boxster Spyder/Cayman GT4 981 Rear Performance Brake Pads DP42207R
Prezzo promozionale £163.13 Prezzo di listino £171.72 -
K&N Performance Replacement Air Filter (Pair) - Porsche Boxster Spyder/Cayman GT4 981
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KW V4 Clubsport Coilover Suspension 4 Way Adjustable - Porsche Cayman GT4 981 (2015-2016)
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Motul RBF 660 Racing Brake Fluid (500ml)
Motul RBF 660 Racing Brake Fluid (500ml)
Prezzo promozionale £16.99 Prezzo di listino £22.99 -
Motul RBF 600 Racing Brake Fluid (500ml)
Motul RBF 600 Racing Brake Fluid (500ml)
Prezzo promozionale £14.99 Prezzo di listino £19.99
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The Porsche Cayman GT4 and Boxster Spyder (981 chassis) are celebrated for their pure, analogue driving dynamics. Powered by the 3.8-litre naturally aspirated MA1.03 engine, they deliver robust performance in a highly focused package. Unlike the broader 981 range that offered the 7-speed PDK transmission, these models were equipped exclusively with a 6-speed manual gearbox to prioritise driver engagement. JXL Performance supplies the necessary aftermarket hardware to properly maintain and upgrade this mid-engine platform.
Explore our complete selection of upgrades by category:
To improve engine breathing and alter the exhaust note, browse our Intake and Exhaust systems, and manage track temperatures with our Cooling upgrades. Refine your alignment using our Suspension components, perfect your fitment with Wheels/Spacers, and maintain consistent deceleration with our Brakes selection. For dedicated circuit builds, explore our Engine Build and Drivetrain hardware, reduce vehicle mass with Interior seating, and manage aerodynamic downforce via our Exterior components. Keep the 3.8-litre engine operating correctly with routine Service Parts. You can also browse everything we offer for this platform in the Shop All Parts collection.