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Atb Differential - 915 & 930 Late - Wavetrac Diff

ATB Differential - 915 & 930 Late - WAVETRAC Diff
PART # TRA 40 309 150WT
18.55 LBs
$1350.00

ATB Differential - (1977-1986) PORSCHE 911 | 915 Transmission & (1978-1988) 930 Turbo | 930 Transmission - (43 Tooth Fine Spline) - Diff with Automatic Torque Bias / Patented wave ramp design / ARP High strength fasteners - WAVETRAC USA - MSRP: $1395.00

WAVETRAC

Project Cars Using Atb Differential - 915 & 930 Late - Wavetrac Diff

916 PORSCHE | 3.8L DME + HVAC | 915 5-Speed

Cars That Fit

930 1978-1989 3.3L H6 Turbo
911 1978-1983 3.0L SC
1984-1989 3.2L H6 NA 911 Carrera

Related Parts

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
G50 930 915 911 901 Transmission Oil Cooler System - Trans Gearbox

G50 930 915 911 901 Transmission Oil Cooler System - Trans Gearbox

Patrick Motorsports Exclusive
TRA 901 OIL CLK PMS
3 In Stock
9.00 lbs

Transmission / Transaxle Cooler System - Idea for all PORSCHE 901 / 915 / 930 / G-50 Type Transaxles / Differentials | Complete set includes: Positive displacement electric TILTON Engineering fluid pump, SETRAB 1 Series, 19 Row Oil Cooler, In-line billet debris filter with magnet, AN-08 hardware / adapters set, 5 feet of braided hose and oil cooler NACA air duct - TILTON / SETRAB / GOODRIDGE / PATRICK MS USA

THIS IS THE BEST INSURANCE FOR YOUR EXPENSIVE RACE GEARBOX!
*REQUIRES (2) 999 064 019 02 AN08 PMP : DRAIN & FILL FITTINGS (not included with kit)

 PATRICK MOTORSPORTS USAGoodridgeSetrabTilton
$625.00
914 to 915 Transmission Tail Shifter WEVO

914 to 915 Transmission Tail Shifter WEVO

TRA 914 915 WEVO ME TS
2 In Stock
12.30 lbs

915 Transmission Tail Shifter System - (1972-1986) PORSCHE 911 / 915 Transmission Tail / Side Shifter Conversion to Mid-Engine Configuration - Specially Developed for (1970-1976) PORSCHE 914 Chassis Conversion to 915 Transaxles - System replaces the original nose cone cover and reverses shifter selector shaft to face forward in the chassis on the bottom left side of the transaxle - Mid-Engine applications require inverted ring and pinon gear and shifter system - Complete installation set with parts and instructions - Patented Design by WINDRUSH EVOLUTIONS (WEVO) USA

+ Replaces PNs: 915 301 903 01 & 915 301 903 03 - Transmission cover (1972-1986) 911 / 915

+ Use with PATRICK MS PN: TRA 914 915 WEVO SRK PM - Shifter System for 914-6 to 915 WEVO Tail Shifter Transmission.

+ NOTE: Price includes refundable CORE charge of: $260.00 for integral PN: 915 303 132 00 - Internal Gear Shift Rod

Application:
The WEVO 915 SideShift kit is a new approach to an old problem. A solution long overdue for the many mid engine Porsche cars that can choose from the 901 or 915 series transmissions.

With most modern 6 cylinder mid engine cars capable of developing torque output above the practical limit of the 901 series transmission, the 915 has become increasingly preferred for the larger gears, crown wheel and pinion and drive flanges.

 PATRICK MOTORSPORTS USAPMS 914 ENGINE CONVERSIONPMS 915 CONVERSIONWEVO
$2,600.00
915 Transmission Side Cover - (1972-1986) PORSCHE 911 / 915 - Billet

915 Transmission Side Cover - (1972-1986) PORSCHE 911 / 915 - Billet

Patrick Motorsports Exclusive
TRA 915 301 311 BSP PMP
3.30 lbs

915 Transmission Side Cover - (1972-1986) PORSCHE 911 / 915 - Billet 6061 Aluminum - PATRICK MS USA

+ Use with PN: 999 059 064 00 - Carrier Taper Bearing for Differential (Larger Type)
+ Features additional oil passages to diff bearing

+ Replaces PN: 915 301 311 00 - Transmission Cover Lateral (1972-1973) 911 / 915
+ Replaces PN: 915 301 311 05 - Transmission Cover (1974-1983) 911 / 915
+ Replaces PN: 915 301 311 06 - Transmission Cover Lateral (1984-1986) 911 / 915 / (1976-1985) 924

 PATRICK MOTORSPORTS USA
$385.00
930 Transmission Side Cover - (1976-1988) PORSCHE 911 Turbo Carrera / 930 4 Speed - Billet

930 Transmission Side Cover - (1976-1988) PORSCHE 911 Turbo Carrera / 930 4 Speed - Billet

Patrick Motorsports Exclusive
TRA 930 301 311 BSC PMP
3.50 lbs

930 Transmission Side Cover - (1976-1988) PORSCHE 911 Turbo Carrera / 930 4 Speed - Billet 6061 Aluminum - PATRICK MS USA

+ Features additional ports for oil cooling.
+ Includes ring gear thrust bolt to reduce ring gear deflection under load
+ Optimized for standard and inverted applications.
+ Replaces PN: 930 301 311 02 - Transmission Cover (1976-1988) 911 Turbo / 930 Turbo
930/30, 930/33, 930/34, 930/36, 930/37, 930/67

 PATRICK MOTORSPORTS USA
$495.00
Diff Pack - LSD Limited Slip Differential

Diff Pack - LSD Limited Slip Differential

TRA950.332.983.36
1.76 lbs

Diff Pack - LSD (Limited Slip Differential) in Transmission - GENUINE PORSCHE

GENUINE PORSCHE
$1,050.00

Customer Testimonials

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!

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.

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!

Phill Pierson

Porsche Mechanic

Thank you for taking the time today to put together a great clutch package for my client. I appreciate the Free Balancing!