993 competition parts

Every reviewed entry that fits a 993, in one place: 567 parts from 82 makers, 332 of them with a photograph on the maker’s own page, and 339 stating a lightweight material. The emphasis throughout is mass — what a part weighs, what it replaces, and who was willing to say.

The 993 is the last air-cooled 911, and the last one whose competition bodywork you can still buy new. The GT2 was homologated with composite wings and a composite rear deck; the GT2 Evo went further. Thirty years on, the moulds are still in use in Germany and Spain, and the same panel is offered in glass fibre, in carbon/Kevlar and in carbon so the buyer can choose where on the price-to-mass curve to stop.

Masses here are the maker’s own published figures, never ours and never measured. Where a listing also states the factory mass the part replaces, both numbers are shown and the difference between them is the only arithmetic on this page. A part whose maker never published a mass simply has no mass — the gap is the honest answer, not a missing feature.

What it weighs

55 parts carry a mass their maker published, lightest first. The 11 that also publish the factory figure account for 90.16 kg between them.

PartMassFactorySavedMaterial
Titanium Valve Spring Retainer 993 - Upper
FVD Brombacher
0.1 kgTitanium (grade not disclosed)
Lightweight Bumper Support 993 - Front - Left or Right - 0.32 lbs (145 gr.) - Sold Individually
FVD Brombacher
0.145 kg
Gebläse Ersatzkasten 993 — GFK
Niederhof
0.178 kgGlass Fibre Reinforced Plastic (GRP)
Gebläse Ersatzkasten 993 — Carbon
Niederhof
0.178 kgCarbon Fibre (layup not disclosed)
Alu Gebläsekasten 993 — Alu
Niederhof
0.3 kgAluminium (alloy not disclosed)
Sicherheitsgurtösen 993 — Titan, Stück
Niederhof
0.3 kgTitanium (grade not disclosed)
Rear Quarter Window - LEFT - CLEAR - Makrolon Polycarbonate
FVD Brombacher
0.55 kgPolycarbonate
Rear Quarter Window - LEFT - GREEN - Makrolon Polycarbonate
FVD Brombacher
0.55 kgPolycarbonate
Rear Quarter Window - RIGHT - CLEAR - Makrolon Polycarbonate
FVD Brombacher
0.55 kgPolycarbonate
Rear Quarter Window - RIGHT - GREEN - Makrolon Polycarbonate
FVD Brombacher
0.55 kgPolycarbonate
Floor Board 964 / 993 - Lightweight - Drivers Side - Manual Transmission - Black
FVD Brombacher
0.59 kg
Rear Wing Upright Set 993 / 993 Turbo - 993 GT2 Evo Replica - Boomerang / Banana Wing - Carbon Fiber
FVD Brombacher
0.64 kgCarbon Fibre (layup not disclosed)
Timing chain covers Porsche 911 964/993 (1989-98)
Silverlake Projects
0.65 kg6061-T6 Aluminium
Titanium RSR Engine Support
Stuttgart Classica
0.753 kgTi-6Al-4V (Grade 5)
Lightweight Front Bumper Impact Bar 993 - Kevlar / Carbon - 1.98 lbs. (0.9 kg)
FVD Brombacher
0.9 kg5 kg4.1 kgCarbon / Aramid Hybrid
Valve Spring + Titanium Retainer Kit 993 / 993 Turbo+GT2 - Clubsport / Race - Max. 110 kg (242 lbs.)
FVD Brombacher
0.95 kgTitanium (grade not disclosed)
Front Bumper Dive Plane Set 993 - GT2 EVO - Long Version - Carbon
FVD Brombacher
1.2 kgCarbon Fibre (layup not disclosed)
Domstrebe 993 — Carbonrohr, Alu
Niederhof
1.3 kgCarbon Fibre (layup not disclosed), Aluminium (alloy not disclosed)
Race Dashboard 964 / 993 - Carbon Fiber / Kevlar - Left Hand Drive - Without A/C Vent
FVD Brombacher
1.5 kgCarbon / Aramid Hybrid
Race Dashboard 964 / 993 - Kevlar - Matte Black - Left Hand Drive - Without Center A/C Vent
FVD Brombacher
1.5 kgAramid (Kevlar)
Valve Spring + Titanium Retainer Kit 993 - Street - Complete - Max. 95 kg (209 lbs.)
FVD Brombacher
1.6 kgTitanium (grade not disclosed)
Fußmattensatz 993 — GFK, schwarz
Niederhof
1.8 kgGlass Fibre Reinforced Plastic (GRP)
Fußmattensatz 993 — Carbon, schwarz
Niederhof
1.8 kgCarbon Fibre (layup not disclosed)
Domstrebe 993 — Carbon
Niederhof
1.8 kgCarbon Fibre (layup not disclosed)
Rear Bumper Impact Beam 993 - Carbon / Kevlar - 4.4 lbs (2 kg)
FVD Brombacher
2 kg7.26 kg5.26 kgCarbon / Aramid Hybrid
Valve covers Porsche 911 964/993 (1989-98)
Silverlake Projects
2.4 kg6061-T6 Aluminium
Narrow Body Lightweight Front Fender 993 - OE Style - Kevlar - Left - 5.7 lbs
FVD Brombacher
2.6 kgAramid (Kevlar)
Narrow Body Lightweight Front Fender 993 - OE Style - Kevlar - Right - 5.7 lbs
FVD Brombacher
2.6 kgAramid (Kevlar)
Inconel 625 Manifolds with Heat Exchanger, 911 Turbo (993)
Kline Innovation
2.9 kgInconel 625
Ultra-Lightweight Door 993 - Kevlar / Carbon - Left - Race - Without Protection Bar - 6.3 lbs
FVD Brombacher
2.9 kg15 kg12.1 kgCarbon / Aramid Hybrid
Ultra-Lightweight Door 993 - Kevlar / Carbon - Right - Race - Without Protection Bar - 6.3 lbs
FVD Brombacher
2.9 kg15 kg12.1 kgCarbon / Aramid Hybrid
Wide Body Lightweight Front Fender 993 - OE Style - Kevlar - Left - 7.2 lb
FVD Brombacher
3.3 kgAramid (Kevlar)
Wide Body Lightweight Front Fender 993 - OE Style - Kevlar - Right - 7.2 lbs
FVD Brombacher
3.3 kgAramid (Kevlar)
Ultra-Lightweight Front Hood 993 - Kevlar / Carbon - 8.8 lbs (4 kg) - For Paint - OEM
FVD Brombacher
4 kgCarbon / Aramid Hybrid
Intake system for Porsche 964/993 for ITB
Silverlake Projects
4.5 kg11.5 kg7 kgTitanium (grade not disclosed), Carbon Fibre (layup not disclosed), Glass Fibre Reinforced Plastic (GRP)
RS-Type Clutch Conversion Kit, 911 Turbo (964 / 993 / 993TT)
Lufteknic
5 kgChromoly Steel
Lightweight Door 993 - Kevlar / Carbon - Left - Race Version - Without Protection Bar - 11.5 lbs
FVD Brombacher
5.2 kg15 kg9.8 kgCarbon / Aramid Hybrid
Lightweight Door 993 - Kevlar / Carbon - Right - Race Version - Without Protection Bar - 11.5 lbs
FVD Brombacher
5.2 kg15 kg9.8 kgCarbon / Aramid Hybrid
Drive by wire throttle body Intake system for Porsche 964/993
Silverlake Projects
5.5 kg11.5 kg6 kgTitanium (grade not disclosed), Carbon Fibre (layup not disclosed), Glass Fibre Reinforced Plastic (GRP)
Kofferraumhaube 993 — Kohle/Kevlar
Niederhof
5.8 kgCarbon / Aramid Hybrid
Kofferraumhaube 993 — Carbon
Niederhof
5.9 kgCarbon Fibre (layup not disclosed)
Lightweight Door 993 - Kevlar / Carbon - Street Version - Left - With Protection Bar - 14.1 lbs
FVD Brombacher
6.4 kg15 kg8.6 kgCarbon / Aramid Hybrid
Lightweight Door 993 - Kevlar / Carbon - Street Version - Right - With Protection Bar - 14.1 lbs
FVD Brombacher
6.4 kg15 kg8.6 kgCarbon / Aramid Hybrid
Kofferraumhaube 993 — Kohle/Kevlar
Niederhof
6.5 kgCarbon / Aramid Hybrid
Inconel 625 Silencer Section, 911 Turbo (993)
Kline Innovation
7.2 kgInconel 625
Front Bumper 993 - GT2 Evo 1998 Style - Kevlar / Carbon - With Air Guides in Kevlar/Carbon
FVD Brombacher
8 kgCarbon / Aramid Hybrid
Front Bumper 993 - GT2 Evo 1998 Style - Kevlar / Carbon - Without Air Guides
FVD Brombacher
8 kgCarbon / Aramid Hybrid
Front Bumper 993 - GT2 Evo I - 1995 96 Early Style - Kevlar / Carbon - With Air Guides
FVD Brombacher
8 kgCarbon / Aramid Hybrid
Lightweight European RS Front Hood 993 - Aluminum - 17.6 lbs (8 kg) - For Paint - Genuine
FVD Brombacher
8 kg14.8 kg6.8 kgAluminium (alloy not disclosed)
Inconel 625 100-Cell X-Pipe, 911 Turbo (993)
Kline Innovation
8.4 kgInconel 625
Rear Deck Lid Spoiler 993 - 993 3.8 L RSR Style - GRP - With RS 3.8 Carbon Cover Plates
FVD Brombacher
8.5 kgCarbon Fibre (layup not disclosed), Glass Fibre Reinforced Plastic (GRP)
Rear Deck Lid Spoiler 993 - 993 GT2 Style - Kevlar / Carbon - With Polished Carbon Wing - OEM
FVD Brombacher
9.16 kgCarbon / Aramid Hybrid
Rear Spoiler 993 - 993 3.8 L RS Clubsport Style - Kevlar / Carbon - OEM - Coated
FVD Brombacher
9.6 kgCarbon / Aramid Hybrid
Rear Deck Lid Spoiler 993 - 993 GT2 Style - GRP - With Polished Carbon Wing (adjustable) - OEM
FVD Brombacher
10.8 kgCarbon Fibre (layup not disclosed), Glass Fibre Reinforced Plastic (GRP)
Inconel 625 Exhaust System, 911 Turbo (993)
Kline Innovation
21.4 kgInconel 625

What it is made of

Carbon, Kevlar and glass fibre235

Hand-laid panels are how a 993 loses most of its weight, and every serious 993 body maker offers the same panel in three constructions so the buyer picks a point on the price-to-mass curve.

Titanium17

Rarely a panel, almost always a fastening: studs, retainers, belt eyes. Small parts, but they sit where steel is heaviest per unit of work done.

Magnesium2

Almost extinct on this car outside the throttle bodies. Two entries here, and that is the whole of it.

Polycarbonate glazing34

Makrolon and polycarbonate in 3 mm and 5 mm, replacing glass that has no other way of getting lighter.

Aluminium57

The factory’s own answer for the RS hood, and the machinists’ answer for covers, floors and pedals.

Printed

Almost nothing on this car is additively manufactured, and the count says so: 2 entries. That is not for want of looking. The composite houses hand-lay their panels, the fastener makers machine titanium bar, and Porsche Classic’s own printed range — selective laser melting for metal, laser sintering for plastic — was introduced around the 959 release lever and a 964 crank arm, with nothing published for the 993.

What does exist is repair and trim work: small polymer pieces for the parts that crack, sold finished by two one-person shops and published as files by several enthusiasts. Printable files are kept out of the catalogue on purpose and live on thefiles page — a printed trim tab and a carbon door are not the same kind of claim, and mixing them would let one borrow the other’s standing.

Printable files for the 993

Where it is made

By the country a part states, or the maker’s head office where it does not. The shape of this list is the finding: composite bodywork for the 993 is a German and Spanish trade, and the rest of the world buys from it.