
The Story
Recommend KVS273-BT valve spring upgrade for cars spinning higher than the stock rev limiter. Kelford Cams deletes the AVS Variable exhaust lift system, Cam kit is supplied with Kelford billet blanking plates.
This change requires tuning adjustments because of solenoid removal, email [email protected] for a list of calibrators.

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Description
Recommend KVS273-BT valve spring upgrade for cars spinning higher than the stock rev limiter. Kelford Cams deletes the AVS Variable exhaust lift system, Cam kit is supplied with Kelford billet blanking plates.
This change requires tuning adjustments because of solenoid removal, email [email protected] for a list of calibrators.




















