Off the Line Performance OTL Street Series EJ20/25 Ignition Coil Packs - 2002-2014 Subaru WRX / 2004-2021 STI / 1989-1993 Legacy GT / Legacy RS / Legacy RS-RA PDM_oil-control-devices Adjusts via a cam bolt

Adjusts via a cam bolt at outboard and an eccentric bushing at inboard position to provide adjustment from both ends for in-field adjustment versatility

extra thread adapters may need to be inserted prior to the correct adapter to act as a spacer

If the rebound force is increased

Produced from a hard plastic

the modules light in a pure 6000K white color

Off the Line Performance OTL Street Series EJ20/25 Ignition Coil Packs - 2002-2014 Subaru WRX / 2004-2021 STI / 1989-1993 Legacy GT / Legacy RS / Legacy RS-RA PDM_oil-control-devices Adjusts via a cam boltOff the Line Performance STREET SERIES Ignition Coil Packs Features Direct fit upgrade for Subaru EJ20 and EJ25 turbo engines Plug and play installation with no tuning required Delivers 10%+ more spark energy than OEM coils Smoother idle, better throttle response, and improved drivability Supports high boost setups with reduced risk of spark blowout Compatible with stock to 1,000+ horsepower applications Allows wider spark plug gaps for more efficient