Exhaust Pre-Silencer

9m GPF delete exhaust pipe set. 
Sold as a pair - left and right

Fits:
Porsche 718 Boxster Spyder RS - 2023 Onwards

9m 718 Boxster Spyder RS

• Deletes restrictive GPF pipes
• Much better exhaust sound
• Faster acceleration 
• 50% weight saving
• Reduced radiant heat on the inside of the rear tyres
• Minimum gains of 30hp+

Please Note
European cars will require our 9m ECU remap to avoid engine warning light

Click 'Zoom in' for large parts diagram.
Diagram ref no 13 and 14

Related reference numbers
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9M9GT254351CKIT

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9m over axle GPD delete exhaust pipe set. 

Fits:
Porsche 718 Boxster Spyder 4.0ltr 
Porsche 718 Boxster GTS 4.0ltr
Porsche 718 Cayman GTS 4.0ltr
Porsche 718 Cayman GT4 4.0ltr

9m 718 GT4/GTS/Spyder over axle pipes

• 9m 718 GT4/GTS/Spyder over axle pipes stainless steel heat shielded
• Deletes restrictive GPF pipes
• Much better exhaust sound
• Faster acceleration
• 50% weight saving
• Reduced radiant heat on the inside of the rear tyres
• Minimum gains of 20hp+

Please Note
European cars will require our 9m ECU remap to avoid engine warning light 

Click 'Zoom in' for large parts diagram.
Diagram ref no 8 and 9

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9M718OPFPIPES

The product you are viewing cross references to these numbers

Resonated GPF delete exhaust pipe set. Porsche 718 Boxster Spyder / Cayman GT4 / GTS 4.0ltr 
Sold as a pair - left and right

Fits:
Porsche 718 Boxster Spyder 
Porsche 718 Boxster GTS 4.0ltr
Porsche 718 Cayman GT4
Porsche 718 Cayman GTS 4.0ltr

9m 718 GT4/Spyder/GTS 4.0 Resonated OPF delete pipes
9m Resonated OPF delete pipes reduce rasp and drone noise when paired with other exhaust upgrades

• Deletes restrictive GPF pipes
• Much better exhaust sound
• Faster acceleration 
• 50% weight saving
• Reduced radiant heat on the inside of the rear tyres
• Minimum gains of 30hp+
• Made in the UK

Please Note
European cars will require our 9m ECU remap to avoid engine warning light

Click 'Zoom in' for large parts diagram.
Diagram ref no 8 and 9

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9M82254351BRESKIT

The product you are viewing cross references to these numbers

9m Resonated GPF delete exhaust pipe set. 
Sold as a pair - left and right

Fits:
Porsche 718 Boxster Spyder RS - 2023 Onwards

9m 718 Boxster Spyder RS

• Deletes restrictive GPF pipes
• Much better exhaust sound
• Faster acceleration 
• 50% weight saving
• Reduced radiant heat on the inside of the rear tyres
• Minimum gains of 30hp+

Please Note
European cars will require our 9m ECU remap to avoid engine warning light

Click 'Zoom in' for large parts diagram.
Diagram ref no 13 and 14

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9M9GT254351BR

The product you are viewing cross references to these numbers