Off The Line Performance Street Series EJ25/20 (Set of 4)

OTL street series ignition coils for the EJ25 and EJ20 provide the perfect upgrade to your Subaru WRX/STI. The plug and play application is perfect for every car, from stock/FBO cars to 1,000 HP racecars. Higher spark benefits drivability, especially on high boost applications, and a more complete combustion burn. Backed by an 18 Month hassle free manufacturer warranty.

• OTL coils have been tested on vehicles ranging from stock power level to over 1,000whp levels with exciting results. Improved drivability and power delivery across the board!

• 10% more power output than OEM

• Increased output provides smoother idle and smoother power delivery throughout the powerband. A more powerful spark also helps prevent spark blowout and allows high boost applications to maintain a larger plug gap. OTL Street Series ignition coils will improve the drivability of any vehicle!

• Plug-N-Play Fitment

• OTL Street Series line is plug-n-play for any EJ20/EJ25 turbo application listed below. This part number can also be used for USDM EJ20 black coil applications by swapping coil boots and tuning for correct dwell settings.

• No Tuning Required

• A tune is not required for the listed applications at any power level. You really can drop them in and go but OTL testing has proven to give a pro-tuner better timing control higher in the power band. This means they will have the ability to more efficiently tune your setup and release more horsepower!

• 18 Month Manufacturer Replacement Warranty (Must contact OTF with valid receipt)

• Off The Line will warranty failed ignition coils for a period of 18 months after date of purchase with a valid receipt.

• ’02-’07 WRX must reuse the stock coil pack boots