Exhaust System • Stainless Steel Sports

Primary & secondary lengths and bores optimised on the dyno. With this system fitted the engine will rev much freer with higher rev capability and in the region of 10BHP increase and 8lb/ft torque.

We have options to allow the direct fitment for all factory fit model variations of 105 / 115 Series; LHD (floor & hanging pedals, cable & hydraulic clutch) as well as RHD. We have centre link pipes & tailpipes to cover all model variations; GT, Giulia Saloon, Berlina, Roundtail Spider, Kammtail Spider, 1300 Junior Zagato and S3/S4 Spider.

LHD floor pedal cable clutch cars (upgraded to non-factory fit 1750/2000 engines)
Our 1750/2000 manifold will clash with your factory mechanism – you will need to modify your mechanism to factory GTA/TI Super specification to allow the manifold to clear.

Hanging pedal LHD 1600 cars
Order 1750/2000 shallow floor system for increased clearance to floor pan.

RHD 2000 Spider post 1972
Order 2000 hanging pedal version of manifold as your car will have a deep left front floor pan.

LHD S4 Spider with hydraulic PAS
It is necessary to modify the manifold to clear the extra large steering box casing, this can be done with heating it up and bending the manifold pipe that touches.

Under axle upgrade
Cars that are lowered +2.5 inches can encounter the rear axle touching the exhaust on full compression, to resolve this we have created  “under axle” centre and rear sections. For cars that are not lowered by +2.5 inches should refrain from ticking the box.