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StreetFighter 4 – NON-AFM – LT4 Camshaft Kit (2019-2020 ZL1)
Whether you’re upgrading to deliver exhilarating power and acceleration for spirited track events or just to achieve that amazing idle sound, our camshafts offer excellent performance, drive-ability and daily manners.
StreetFighter engineer all our camshaft packages to the highest levels of accuracy to perfectly suit your 2019-2020 Camaro ZL1 6.2L LT4.
Suits LT4 – Direct Injection, VVT Engine – AFM Deleted – Increases high side pump fuel supply by 32%
- 600+ kW @ 6,500 rpm *
- 1000+ Nm torque @ 4,000 rpm *
(*With suitable – forced induction upgrade / exhaust system / air intake system / cylinder head)
The StreetFighter-4 Non-AFM is our MAXIMUM EFFORT camshaft upgrade package for your forced induction 2019 onward ZL1 Camaro equipped with the LT4 engine. The camshaft is made out of special tool steel that is 30% stronger than standard cores allowing for more aggressive profiles on both the direct injection lobe and the cam lobes.
StreetFighter have designed this package to be used in conjunction with the (DI) Direct Injection, VVT (Variable Valve Timing) in your Camaro LT4 Engine. This camshaft has a 7.5mm high lift fuel pump lobe to deliver 32% extra fuel flow from your factory fuel system. This supports fuel delivery for up to 670kW/900hp!
We have designed the SF4-NONAFM camshaft to specifically achieve maximum power and torque when removing and deleting the factory AFM system The camshaft profiles are designed for optimum intake and exhaust valve opening / closing events and higher lift to give you best track focused performance on a supercharged LT4 engine.
Of course you will also receive that maximum attitude at idle we all love to hear.
StreetFighter supply everything required to delete the factory AFM system. This then allows for maximum power and torque delivery from your camshaft upgrade.
- AFM deleted
- 30% extra strength tool steel / 7.55mm fuel pump lift lobe
- Increases high side pump fuel supply by 32%
- MAXIMUM EFFORT mid-top end power
- High flow fuel system required over 670kW / 900hp
- Maximum attitude at idle
- Track focused performance able to be driven on street
- REQUIRES CUSTOM TUNING
The StreetFighter 2019 Camaro ZL1 camshaft package comes complete with:
- StreetFighter camshaft SF4-NONAFM-LT4
- Chromoly Pushrods
- Twin valve springs
- Spring seats
- VVT limiter kit
- Viton valve seals
- Hi performance valve locks
- Tool steel retainers
- Timing cover seal
- Rocker cover gaskets
- AFM camshaft phaser kit
- GM Performance cam followers
- Metal shim performance head gaskets (x2)
- Head bolts (x2 SETS)
Performance heads upgrade option:
- StreetFighter CNC ported cylinder heads (+$2982)
We can also fit this for you, including a StreetFighter specialist custom on-dyno calibration for $9258
$3,924 – $6,906