fbpx
Let's build some of the worlds fastest Porsches TOGETHER
My Favourite Wishlist

Cart

Your Cart is Empty

Back To Shop
Payment Details
Sub Total $0.00

View cartCheckout

Category

+1 (870) 420-3889

Category

Protomotive Forged 4340 Connecting rods for Porsche 997.2, 991.1 & 991.2 Turbo
Protomotive Forged 4340 Connecting rods for Porsche 997.2, 991.1 & 991.2 Turbo
Protomotive Forged 4340 Connecting rods for Porsche 997.2, 991.1 & 991.2 Turbo
Protomotive Forged 4340 Connecting rods for Porsche 997.2, 991.1 & 991.2 Turbo
Protomotive Forged 4340 Connecting rods for Porsche 997.2, 991.1 & 991.2 Turbo

Forged Connecting Rods for Porsche 9972 991 Turbo

$1,890.50

High performance Connecting rods

Add to wishlist
Compare

Forged Connecting Rods for Porsche 9972 991 Turbo

Protomotive’s 4340 Forged Connecting Rods for Porsche 9972 991 Turbo are shot-peened for ultimate strength and reliability.  Whether you’re building a monster 1000+whp build or looking for confidence in your stock rebuild, these rods are a perfect choice.   With OEM spec big end width, you get amazing oil pressure ultimately designed to provide the best cushion of oil between your rods and crankshaft.  This gives you very long life and extremely low wear.  The film is also for high boost applications to keep the bearing material from coming into contact with your crank.  You can only imagine what happens with racing rods and low oil pressure when you crank up the boost and squish the oil out the sides!.

Direct replacements available for 997.2 Turbo 991.1 Turbo and 991.2 Turbo

Available in oem 137.6mm length, 56mm be bore 23mm se bore.

Protomotive connecting  rods are a drop in for your monster build utilizing oem or your choice of performance bearings.

Running ARP2000 rod bolts for superb rpm capability.

Stretch & Torque Values for ARP2000 3/8″ Bolts
Stretch: 0.0055 – 0.0060 in.
Bolt Torque Value: 55 ft-lbs (75 Nm) with ARP Ultra-Torque Fastener Assembly Lubricant

ARP3.5 HD bolts available on special request.  These are a very rugged material used in endurance racing mostly.  But also applicable to those that want the best there is!  Inquire sales@protomotive.com.

Check out Proto Rods for 9972tt 9911tt 9912tt on our instagram too!

Weight 15 lbs
Dimensions 12 × 10 × 6 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

SKU: ProtoRods991t Categories: , , Tags: , , , , , , , , , , , , , , , , , , , , , , , ,

You may also like…

Related products

1197.4 HP without a Dyno! We'll show you how!1197.4 HP without a Dyno! We'll show you how! Avoid Engine Damage! Datalogging explained Next over are some more fueling values- Fuel Trim Mean Value Bank 1 and 2 Actual and Lambda Value Bank 1 and 2. The Fuel Trim Mean Value Bank 1 and 2 are what you'd normally see called "Short Term Fuel Trims" in an OBD2 scan tool. A value of 1.00 is telling you that the ECU is not having to trim the fuel from the base mapped values in the tune to maintain the target Lambda. Even though we're not logging the target Lambda, it is another variable you can look at. The short terms versus long terms we explained earlier are kind of like short term and long term memory- the short terms are an immediate value and taking care of the trims to maintain the actual Lambda according to the target.🎯 And if these are consistently high, the long terms will absorb those values every few seconds to try to keep the short terms closer to 1.0. So the short terms move fast and the long terms move slow. 🐇🐢 997.1 Turbo Datalogging Instructions https://www.protomotive.com/wp422/product/997_1tt-datalogging-instructions Unlock the hidden potential of your car by understanding its power secrets! In this video, we delve into decoding your car's data logs to optimize performance tuning. After the release of our video on how to create dyno charts without a dyno, we were asked to delve deeper into what these terms actually meant. So, we'll explore terms crucial for tuning. Tools like Durametric, Cobb Accessport, Hptuners, and ScanXL are highlighted for comprehensive datalogging. Diving into a real example from a 997.1 Turbo with basic upgrades, we examine the data log spreadsheet. The charts generated from this log reveal insights into the car's performance. If you're intrigued by your car's language and want to harness its full potential, stay tuned for more insights. Don't forget to subscribe, hit the notification bell, and share your thoughts in the comments! . Here's links to the entire series. Be sure to catch them all :) Ep. 1: Avoid Engine Damage! Datalogging explained is here: https://youtu.be/5yMerAv4JTI Ep. 2: Avoid Engine Damage! Datalogging explained is here: https://youtu.be/ZwNytcitOh4 Ep. 3: Avoid Engine Damage! Datalogging Explained is here: https://youtu.be/dwR84EaN4Ig . . You can subscribe to our channel here: https://www.youtube.com/@protomotive . Visit us at https://www.protomotive.com Check our tech library / blog out at: https://www.protomotive.com/wp422/protomotive-tech-tips . . #protomotive #porsche997turbo #porsche #turbos #porsche996turbo #996turbo #997turbo #power #horsepower #tuning #fuelinjection #porsche997 #porsche997turbo #porsche911 #porsche911turbo 996 turbo 997 turbo protomotive porsche 993 porsche 997.1 turbo porsche 996 turbo porsche 997 turbo 993 turbo porsche 996 exhaust porsche tuning car terminology what do these car terms actually mean?
1197.4 HP without a Dyno! We'll show you how!1197.4 HP without a Dyno! We'll show you how! Avoid Engine Damage! Datalogging explained Previously... The actual throttle plate angle is the next column over and is pretty much exactly what it's telling you it is. On some cars 100% is 100%; while on others 100% or max throttle angle may be limited to 85%. What we're typically looking for here is throttle closure since we're dealing with E-throttle cars and the ECU is controlling them based on many, many conditions- and not simply where your foot is on the throttle pedal. So if you're at wide open throttle and you suddenly see the actual throttle plate angle closing down then maybe reopening a few RPMs later, that's usually caused by the ECU sensing something isn't right and putting the engine into a protective mode. 🔐 997.1 Turbo Datalogging Instructions https://www.protomotive.com/wp422/product/997_1tt-datalogging-instructions Unlock the hidden potential of your car by understanding its power secrets! In this video, we delve into decoding your car's data logs to optimize performance tuning. After the release of our video on how to create dyno charts without a dyno, we were asked to delve deeper into what these terms actually meant. So, we'll explore terms crucial for tuning. Tools like Durametric, Cobb Accessport, Hptuners, and ScanXL are highlighted for comprehensive datalogging. Diving into a real example from a 997.1 Turbo with basic upgrades, we examine the data log spreadsheet. The charts generated from this log reveal insights into the car's performance. If you're intrigued by your car's language and want to harness its full potential, stay tuned for more insights. Don't forget to subscribe, hit the notification bell, and share your thoughts in the comments! . Here's links to the entire series. Be sure to catch them all :) Ep. 1: Avoid Engine Damage! Datalogging explained is here: https://youtu.be/5yMerAv4JTI Ep. 2: Avoid Engine Damage! Datalogging explained is here: https://youtu.be/ZwNytcitOh4 Ep. 3: Avoid Engine Damage! Datalogging Explained is here: https://youtu.be/dwR84EaN4Ig . . You can subscribe to our channel here: https://www.youtube.com/@protomotive . Visit us at https://www.protomotive.com Check our tech library / blog out at: https://www.protomotive.com/wp422/protomotive-tech-tips . . #protomotive #porsche997turbo #porsche #turbos #porsche996turbo #996turbo #997turbo #power #horsepower #tuning #fuelinjection #porsche997 #porsche997turbo #porsche911 #porsche911turbo 996 turbo 997 turbo protomotive porsche 993 porsche 997.1 turbo porsche 996 turbo porsche 997 turbo 993 turbo porsche 996 exhaust porsche tuning car terminology what do these car terms actually mean?
Subscribe

Cart

Your Cart is Empty

Back To Shop
Payment Details
Sub Total $0.00

View cartCheckout