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Atb Differential - 911 901 914 - Wavetrac Diff

ATB Differential - 911 901 914 - WAVETRAC Diff
PART # TRA 40 309 130WT
20.00 LBs
$1350.00

ATB Differential - (1970-1973) PORSCHE 911 | 901 / 911-01 Transmission & (1970-1976) 914 | 901 Transmission - Diff with Automatic Torque Bias / Patented wave ramp design / ARP High strength fasteners - WAVETRAC USA - MSRP: $1395.00

WAVETRAC

Cars That Fit

914-4 1970-1972 1.7L H4
1973-1976 2.0L H4
1974-1975 1.8L H4
914-6 1970-1972 2.0L H6
911 1970-1971 2.2L H6 NA
1972-1973 2.4L H6 NA
1973-1974 2.7L H6 NA
1973-1974 3.0L H6 NA

Related Parts

Rear Axle Joint Flange Adapter Set - PORSCHE 901 / 914 Transmission

Rear Axle Joint Flange Adapter Set - PORSCHE 901 / 914 Transmission

Patrick Motorsports Exclusive
914 332 209 PMS
10 In Stock
2.00 lbs

Rear Axle Joint Flange Adapter Set - PORSCHE 901 / 914 Transmission (2 Pin Output Drive Flange / 4 Bolt) to larger 911 Carrera / 930 Turbo Drive Shaft Axle Assembly (108mm O.D.) - Includes M8 mounting hardware - CNC Machined Steel - CAD Plated - PATRICK MS USA

+ Mates to PN: 914 332 209 00 / 914 332 209 01 - Joint Flange

*914 INSTALLATIONS REQUIRE AXLE SPACER KIT AND 911 SPLINE WHEEL FLANGES

 PATRICK MOTORSPORTS USA
$190.00
TRA 10 309 170

TRA 10 309 170

TRA 10 309 170
22.00 lbs

DIFFERENTIAL - QUAIFE ATB - PORSCHE 986 BOXSTER 2.5L '96-'98 / FITMENT ALSO BOXSTER '99-'00 MODELS BUT REQUIRE ADDITIONAL PARTS

Quaife ATB differential for Porsche Boxter is suitable for Porsche Boxter models with 2.5 litre engine, model years 1996-98 only. A direct replacement for the standard Porsche differential, the Quaife ATB differential transforms your car’s performance.

Quaife
$1,648.00

Customer Testimonials

Jim Bist

2013 Boxster S

I had a track day coming up at Laguna Seca and wanted to get some upgrades done to my vehicle to prepare it. I had been travelling and waited until the last minute but Robert was able to accommodate me. Got everything I needed done and saved me a trip by being able to run a track alignment on my vehicle to finish it all off. Robert was able to pull everything together in a matter of days. The service was excellent and the facility was top notch, truly amazing, a built from the ground up complete facility build for servicing Porsche. Truly great service. Would not hesitate to recommend and will take my vehicle there again.

Greg Coon

Firefighter

As I searched for a local shop I kept coming back to PMS. Even though I live in Southern Calif, I called Eric countless times, he was more then happy to educate me on the correct steps to take that worked withen my budget. PMS completed a 911 suspension swap, back dated my bumpers, did some body work and went through my 914 from front to back to make sure I was leaving there shop with a trouble free car. Now that I have my 914 mechanically and cosmetically updated my next step will be a 2.7 swap which will be completed by PMS.

Jeffri

Porsche Enthusiast

They are very professional; quick respond to all questions and emails, very clear communication, and excellent to work with very quick turnaround. I plan to refer others to them. Thanks!

Scott Brown

1969 911E, 1998 Carrera S 3.8 RS

The guys at Patrick Motorsports are the best! Very capable, knowledgeable, friendly and enthusiastic. The quality of their work is top notch. Jim is a Porsche Master......his staff are all professionals as well. They have rare parts and know the air cooled cars very well. They are no slouches with the water cooled cars either. I highly recommend them for all your Porsche needs!