Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Max Torque 578ft. lbs.
Max Torque 684ft. lbs.
Slave Cylinder Included
For use With BOSS Kits/Hybrid Turbo Kits
This product was last offered at the strikethrough price on
07-10-2026
Direct bolt-in replacement for the stock intake manifold, and features a modular design, with a rotatable plenum that allows for driver side or passenger side throttle body locations.
For transverse 1.8T with small port only
Need to handle up to 400hp?
For vehicles with manual transmission only
Need to handle up to 400hp?
For vehicles with manual transmission only
Refresh your ignition system with these high performance spark plug wires.
For Cabrio models from the 1984 model year
Offers max gains of 16 hp and 9 ft-lbs of torque at the wheels!
Choose the stage that meets your power goals!
Dyno-proven gains up to 18 hp and 19 ft-lbs of torque
This product was last offered at the strikethrough price on
01-28-2026
Ditch the sluggish stock shifter and elevate your driving experience
Gain up to 87 horsepower and 106 lb-ft of torque on 93 Octane
This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
Requires Unitronic 3 Inch Downpipe
See up to 386 horsepower on 93 octane fuel!
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Increase bottom-end reliability when adding horsepower
Southbend endurance clutch kit with steel flywheel
10X Entries For Our 25th Anniversary Sweepstakes!
Includes single mass flywheel
This product was last offered at the strikethrough price on
04-06-2026