SE-473-086, 82 mm (86 mm Eff.) Porsche 911, Panamera/Cayenne, 918S
SE-473-086, 82 mm (86 mm Eff.) Porsche 911, Panamera/Cayenne, 918S
Premium Modified Throttle Body.
Porsche Vehicle/Engine Fitment (DIRECT FIT):
911 (2005 - Present**) 3.4L, 3.6L, 3.8L, 4L Flat 6 Naturally Aspirated
Cayenne (2011 - Present**) 4.8L V8 Naturally Aspirated
Panamera (2010 - Present**) 4.8L V8 Naturally Aspirated
918S (2015) 4.6L V8
DIRECT FIT FOR FOR IPD PLENUM.
Enhanced Performance Replacement for P/N’s: 0280750473, 99760511601
**2017 + MODELS PLEASE CONTACT US FOR AVAILABILITY & FITMENT.
Porsche Vehicle/Engine Fitment (USING ADAPTER PLATE):
Also works/fits on the same vehicles/engines that use the SE-474-078 TB as a direct fit (911’s [Turbos & Older Gen], Cayman/Boxsters, Macan, 3.6L Panameras, 3.6L Cayennes) if used with Adapter Kit PN: SE0473-82-72 (82 mm to 74 mm).
NEW option: A brand new OEM reworked part (Bosch).
CORE EXCHANGE option: A refurbished OEM reworked part shipped right after you order. The $220 deposit is refunded when we receive your unmodified OEM core unit within a month of order delivery.
REWORK YOUR OWN option: Ship your unmodified OEM unit to us right after placing your order, we’ll rework it in 1-2 business days and send it right back to you. Contact us prior to order if reworking an already modified or ported unit.
FEATURES:
• Porting Taper and Upstream Bore with Velocity Stack (Lip & Bore Reduction)
• Sharp Blade Leading and Trailing Edges
• 16 Ra Microinch, Diamond Polished Surface Finish (Lower Skin Friction)
• Shaftless high-pressure side of the blade for Larger WOT Flow Area (86 mm Effective Bore)
• Self-Cleaning Throat/Flow Gap
• Dome and Thread-locked Screws
• Made from Brand New OEM Parts (Bosch)
BENEFITS:
• Lower weight to power ratio at part throttle, for a more nimble/spirited driving experience
• Linearization and smoothing of the curve for a more predictable response and crisper shifts
• Immediate response right off idling while keeping idling function undisturbed
• Does not require tuning. Warranty safe.
• More air/power at every single throttle position after idle. Crucial for starting or expanding power gain modifications
• Easy Installation
PERFORMANCE:
• Wide-open throttle flow: 1101 +/- 20 SCFM @ 20.4” of water vacuum [13.5% increase over OEM]
• For use in applications up to 650 engine hp.