Maxton Design - SPOILER CAP OPEL ASTRA J GTC (2012-15) G82 M4 Keeps the tyres working evenly

Keeps the tyres working evenly for better contact and improved confidence in the wet

track-prepped builds and drivers who want a tighter

genuine BMW storage lid

If you are unsure whether your vehicle is pre-LCI

Solid Delrin construction minimises compliance so torque goes to the tarmac with less wind-up and less wheel hop

Maxton Design - SPOILER CAP OPEL ASTRA J GTC (2012-15) G82 M4 Keeps the tyres working evenlySpoiler Cap Opel Astra J GTC Fits only: Opel Astra J GTC Standard (2012 15) Please Note: ** The removal of the holographic verification sticker will void a return, this identifies the item as an official and authentic Maxton Design product, removal is at buyers risk. ** COMPLETE SET CONTAINS: > Spoiler Extension with 3M Tape > Degreasing Cloth CHARACTERISTICS: > Designed using 3D scanning technology to ensure a picture perfect fit. > Provides a unique