COLLECTION > MCLAREN > P1

MCLAREN P1

Powertrain
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LARINI 'PHASE 2' EFFICIENCY ECU - MCLAREN P1

Larini Performance ECU Recalibration places emphasis on increasing engine efficiency by improving low-end and mid-range torque & power delivery - not solely at the top end where the extra power can rarely be used on the road. Beneficial gains equate to introducing power and torque... More info >

Larini 'Phase 2' ECUPart No: LA0007PH2ECUETA: 3 Days$2,592.15

Catalysts
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LARINI 'SPORTS' EXHAUST CATALYSTS - MCLAREN P1

Larini 200-cell sports cats replace the original catalytic converters, and clean emissions while permitting a significant power increase - without any technical or legal issues. The original lambda/heat probes connections are retained in their correct positions for the proper operation... More info >

Larini 'Sports' CatalystsPart No: LA0401SCATETA: In Stock$4,563.90

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LARINI 'CLUB SPORT' EXHAUST CATALYSTS (INCO) - MCLAREN P1

Road/Club Sport/Race... INCONEL SHIELDED Larini 200-cell 'Club Sport' cats replace the original catalytic converters, and clean emissions while permitting a significant power increase - without any technical or legal issues. The original lambda/heat probes connections are retained... More info >

Larini 'Club Sport' Catalysts (Inco)Part No: LA3381CSCATETA: To Order$6,232.05

Test Pipes
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LARINI 'RACE' EXHAUST PIPES - MCLAREN P1

Larini ‘Race’ Pipes are high temperature resistant, hollow pipes, which replace the original bulky catalytic converters. The original lambda/heat probe connections are retained. Exhaust flow is completely unobstructed through these 'pipe only' components. Temperatures are reduced... More info >

Larini 'Race' PipesPart No: LA0400RACEPETA: To Order$2,795.10

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LARINI 'GTC' EXHAUST RACE PIPES (INCO) - MCLAREN P1

Endurance/Competition/Race... Larini ‘GTC' Race Pipes are high temperature resistant INCONEL SHIELDED, hollow pipes, which replace the original bulky catalytic converters. The original lambda/heat probe connections are retained. Exhaust flow is completely unobstructed through... More info >

Larini 'GTC' Race Pipes (Inco)Part No: LA3382GTCRACEPETA: To Order$4,458.30