90 -

3.5 Litre - (1) - LR1039

3.9 Litre and above - (1) - LR1072

110 -

3.5 Litre - (1) - LR1040

3.9 Litre and above - (1) - LR1073

130 -

3.5 Litre - (1) - LR1124

Kit includes 16 studs, nuts, washers.

(Used to replaces original bolts to enable easier installation of manifolds).

Enhancements for Sports Exhaust
Our Sports Exhaust Systems are designed to give an increase in power & torque on an otherwise unmodified vehicle. The way they achieve this is by helping the engine to ‘breathe out’ more efficiently. Naturally, they work just as well (or even better) on modified engines, since most modifications are designed to make the engine breathe more efficiently.
Fitting K&N air filters at the same time as our Sports System will help the engine to ‘breathe in’ more efficiently - by removing the restrictive standard air filter - yielding even better results. (For K&N filters, see our Fuel Section).
To gain maximum benefit from our Sports System, particularly in large capacity V8s (3.9 or even 4.6 litre versions), fit our Big Valve Performance cylinder heads. These heads are ported and gas-flowed to help the engine achieve optimum efficiency. (For Performance cylinder heads, refer to our V8 Engine Section).
Finally, don’t forget your fuel system: all this extra efficiency will be lost if your carbs are worn out or your injection system is not up to scratch! The original carbs should be adequate for an otherwise unmodified 3.5 engine fitted with a Sports System and K&N filters (provided they are correctly set up). For the same vehicle fitted with modified cylinder heads or a bigger engine, however, we would recommend fitting either a Holley or Weber 4 barrel carb (see our Fuel Section).
Similarly, standard Efi vehicles will need no modifications to the injection system when fitting a Sports System and K&N. If further modifications are being considered, such as a change of camshaft, Performance cylinder heads or a bigger engine, we strongly recommend a remapped ecu to provide the correct fuelling. We can remap your existing ecu to suit your engine’s requirements exactly, giving crisper throttle response, more power and torque and better fuel efficiency, (see our Electrical Section).

Exhaust Insulation Wrap

Thermo-Tec Insulating Wrap gives safety with performance.
Tubular manifolds, by design, produce a vast amount of heat in the engine compartment. This increases the possibility of electrical/ignition components not working effectively and promotes a higher risk of fire (if any combustible material comes in to contact with the manifold), not to mention the likelihood of severe burns when working on the engine! By wrapping your tubular manifold with Thermo-Tec insulating wrap you can overcome all these risk factors. Thermo-Tec keeps the heat within the manifold so the exhaust gases have a much higher velocity, this induces negative pressure (scavenging) which increases air intake flow, resulting in better performance & economy. It also reduces under bonnet exhaust noise.
Technical Notes:
Thermo-Tec heat wrap - which is race & rally proven - comes in rolls 2" wide x 50ft long and moulds to the contours of the manifold. Being a silica based fabric (it does not contain asbestos or carcinogens), it is unaffected by oil or water, withstands temperatures up to 1000 degrees celsius and reduces under bonnet temperatures by up to 70%.
Snap-Strap Retaining Kit
We strongly recommend that you use Snap-Straps to retain the insulation. These are stainless steel straps with a narrow profile (for tight spots) that you cut to length and fasten with snap type heads. Alternatively you can skin your knuckles and use hose clips!
Extra Protection
Also recommended is Hy-cote paint. This preserves and protects the exhaust wrap after installation. Extra resins and binders seal the pores, toughen the surface and help extend the life of the wrap.

Thermo-Tec Insulation Wrap - 2" x 50' roll - (2) - RX1382
Thermo-Tec Snap-Strap Kit - stainless steel - (1) - RX1383
Hy-Cote Paint - (ar) - RX1432ALUM
Aerosol (400ml).

Full System - Petrol (Standard)

Full System - 2.25 Petrol
90 -
Up to August 1985
To VIN 232010.
Mild Steel - (1) - LR1006MS
Stainless Steel - (1) - LR1006SS
Fitting Kit - (1) - LR1006FK
110 -
March 1983 to 1986
Mild Steel - (1) - LR1022MS
Stainless Steel - (1) - LR1022SS
Fitting Kit - (1) - LR1022FK

Full System - 2.5 Petrol
90 -
August 1985 to 1986
Hardtop & Station Wagon to VIN 253495.
Soft top to VIN 232010.
Mild Steel - (1) - LR1007MS
Stainless Steel - (1) - LR1007SS
Fitting Kit - (1) - LR1007FK
1986 to 1987
To VIN 267063.
Mild Steel - (1) - LR1008MS
Stainless Steel - (1) - LR1008SS
Fitting Kit - (1) - LR1008FK
1987 on
VIN 267064 on.
Mild Steel - (1) - LR1009MS
Stainless Steel - (1) - LR1009SS
Fitting Kit - (1) - LR1009FK
110 -
August 1985 to August 1986
4-piece system.
Mild Steel - (1) - LR1023MS
Stainless Steel - (1) - LR1023SS
Fitting Kit - (1) - LR1023FK
August 1986 on
3-piece system.
Mild Steel - (1) - LR1025MS
Stainless Steel - (1) - LR1025SS
Fitting Kit - (1) - LR1025FK
127/130 -
August 1985 to August 1986
5-piece system.
Mild Steel - (1) - LR1148MS
Stainless Steel - (1) - LR1148SS
Fitting Kit - (1) - LR1148FK
August 1986 on
4-piece system.
Mild Steel - (1) - LR1107MS
Stainless Steel - (1) - LR1107SS
Fitting Kit - (1) - LR1107FK

Full System - 3.5 V8 Carb
90 -
Up to 1986
Hardtop & Station Wagon up to VIN 253945.
Soft top up to VIN 232010.
Mild Steel - (1) - LR1010MS
Stainless Steel - (1) - LR1010SS
Fitting Kit - (1) - LR1010FK
1986 to 1987
Hardtop & Station Wagon VIN 253496 to VIN 267063.
Soft top VIN 232011 to 267063.
Mild Steel - (1) - LR1035MS
Stainless Steel - (1) - LR1035SS
Fitting Kit - (1) - LR1035FK
1987 only
VIN 267064 to VIN 267907.
Mild Steel - (1) - LR1036MS
Stainless Steel - (1) - LR1036SS
Fitting Kit - (1) - LR1036FK
1987 to 1989
VIN 267908 to FA404321.
Mild Steel - (1) - LR1011MS
Stainless Steel - (1) - LR1011SS
Fitting Kit - (1) - LR1011FK
1989 on
VIN FA404322 on.
Mild Steel - (1) - LR1061MS
Stainless Steel - (1) - LR1061SS
Fitting Kit - (1) - LR1061FK
110 -
March 1983 to August 1986
Up to VIN 267907.
Mild Steel - (1) - LR1027MS
Stainless Steel - (1) - LR1027SS
Fitting Kit - (1) - LR1027FK
August 1986 to 1988
VIN 267908 to FA403996.
Mild Steel - (1) - LR1028MS
Stainless Steel - (1) - LR1028SS
Fitting Kit - (1) - LR1028FK
1988 on
VIN FA403997 on.
Mild Steel - (1) - LR1046MS
Stainless Steel - (1) - LR1046SS
Fitting Kit - (1) - LR1046FK
127/130 -
March 1986 to August 1986
Up to VIN 267907.
Mild Steel - (1) - LR1145MS
Stainless Steel - (1) - LR1145SS
Fitting Kit - (1) - LR1145FK
August 1986 to 1988
VIN 267908 to FA403996.
Mild Steel - (1) - LR1146MS
Stainless Steel - (1) - LR1146SS
Fitting Kit - (1) - LR1146FK
1988 on
VIN FA403997 on.
Mild Steel - (1) - LR1147MS
Stainless Steel - (1) - LR1147SS
Fitting Kit - (1) - LR1147FK

Full System - 3.8/4.0 V8 Efi
90 -
Non Cat
Mild Steel - (1) - LR1141MS
Stainless Steel - (1) - LR1141SS
Fitting Kit - (1) - LR1141FK
With Cat
Mild Steel - (1) - LR1142MS
Stainless Steel - (1) - LR1142SS
Fitting Kit - (1) - LR1142FK
110 -
Non Cat
Mild Steel - (1) - LR1143MS
Stainless Steel - (1) - LR1143SS
Fitting Kit - (1) - LR1143FK

Part System - Cat Back - Petrol (Standard)

Part System - 3.9 V8 Efi (catalyst models)
90 50th Anniversary (V8) -
1998 on
Mild Steel - (1) - LR1126MS
Stainless Steel - (1) - LR1126SS
Fitting Kit - (1) - LR1126FK

Full System - Diesel (Standard)

Full System - 2.25 Diesel
110 -
Up to August 1986
To VIN 266789.
Mild Steel - (1) - LR1024MS
Stainless Steel - (1) - LR1024SS
Fitting Kit - (1) - LR1024FK

Full System - 2.5 NA Diesel (non turbo)
90 -
1984 to 1986
Hardtop & Station Wagon to VIN 253495.
Soft top to VIN232010.
Mild Steel - (1) - LR1032MS
Stainless Steel - (1) - LR1032SS
Fitting Kit - (1) - LR1032FK
1986 to 1987
Hardtop & Station Wagon VIN 253495 to VIN 267063.
Soft top from VIN 232011 to VIN 267063.
Mild Steel - (1) - LR1034MS
Stainless Steel - (1) - LR1034SS
Fitting Kit - (1) - LR1034FK
1987 to 1992
VIN 267064 up to VIN JA911705.
Mild Steel - (1) - LR1031MS
Stainless Steel - (1) - LR1031SS
Fitting Kit - (1) - LR1031FK
1992 on
VIN JA911706 on.
Mild Steel - (1) - LR1062MS
Stainless Steel - (1) - LR1062SS
Fitting Kit - (1) - LR1062FK
110 -
August 1986 to 1992
VIN 266790 to VIN JA911705.
Mild Steel - (1) - LR1026MS
Stainless Steel - (1) - LR1026SS
Fitting Kit - (1) - LR1026FK
1992 on
VIN JA911706 on.
Mild Steel - (1) - LR1048MS
Stainless Steel - (1) - LR1048SS
Fitting Kit - (1) - LR1048FK
127/130 -
August 1986 to 1992
VIN 266790 to VIN JA911705.
Mild Steel - (1) - LR1149MS
Stainless Steel - (1) - LR1149SS
Fitting Kit - (1) - LR1149FK
1992 on
VIN JA911706 on.
Mild Steel - (1) - LR1108MS
Stainless Steel - (1) - LR1108SS
Fitting Kit - (1) - LR1108FK

Full System - 2.5 TD Diesel
90 -
October 1986 to September 1990
Up to VIN FA450140.
Mild Steel - (1) - LR1037MS
Stainless Steel - (1) - LR1037SS
Fitting Kit - (1) - LR1037FK
September 1990 on
VIN FA450141 on.
Mild Steel - (1) - LR1063MS
Stainless Steel - (1) - LR1063SS
Fitting Kit - (1) - LR1063FK
110 -
October 1986 to September 1990
Up to VIN 450078.
Mild Steel - (1) - LR1033MS
Stainless Steel - (1) - LR1033SS
Fitting Kit - (1) - LR1033FK
September 1990 on
VIN 450079 on.
Mild Steel - (1) - LR1050MS
Stainless Steel - (1) - LR1050SS
Fitting Kit - (1) - LR1050FK
127/130 -
October 1986 to September 1990
Up to VIN 450078.
Mild Steel - (1) - LR1150MS
Stainless Steel - (1) - LR1150SS
Fitting Kit - (1) - LR1150FK
September 1990 on
VIN 450079 on.
Mild Steel - (1) - LR1144MS
Stainless Steel - (1) - LR1144SS
Fitting Kit - (1) - LR1144FK

Full System - 200Tdi Diesel
90 -
Mild Steel - (1) - LR1057MS
Stainless Steel - (1) - LR1057SS
Fitting Kit - (1) - LR1057FK
110 -
Mild Steel - (1) - LR1054MS
Stainless Steel - (1) - LR1054SS
Fitting Kit - (1) - LR1054FK
130 -
Mild Steel - (1) - LR1103MS
Stainless Steel - (1) - LR1103SS
Fitting Kit - (1) - LR1103FK

Full System - 300Tdi Diesel
90 -
Non Cat
VIN MA939976 to MA951235
Mild Steel - (1) - LR1089MS
Stainless Steel - (1) - LR1089SS
Fitting Kit - (1) - LR1089FK
VIN MA951236 to VIN TA997521
Mild Steel - (1) - LR1090MS
Stainless Steel - (1) - LR1090SS
Fitting Kit - (1) - LR1090FK
VIN TA997522 on
Mild Steel - (1) - LR1093MS
Stainless Steel - (1) - LR1093SS
Fitting Kit - (1) - LR1093FK
With Cat
VIN MA939976 to MA951235
Mild Steel - (1) - LR1088MS
Stainless Steel - (1) - LR1088SS
Fitting Kit - (1) - LR1088FK
MA951236 to TA997521
Mild Steel - (1) - LR1096MS
Stainless Steel - (1) - LR1096SS
Fitting Kit - (1) - LR1096FK
VIN TA997522 on
Mild Steel - (1) - LR1097MS
Stainless Steel - (1) - LR1097SS
Fitting Kit - (1) - LR1097FK
110 -
Non Cat
Mild Steel - (1) - LR1092MS
Stainless Steel - (1) - LR1092SS
Fitting Kit - (1) - LR1092FK
With Cat
Mild Steel - (1) - LR1094MS
Stainless Steel - (1) - LR1094SS
Fitting Kit - (1) - LR1094FK
130 -
Non Cat
VIN MA939976 on.
Mild Steel - (1) - LR1099MS
Stainless Steel - (1) - LR1099SS
Fitting Kit - (1) - LR1099FK
With Cat
Mild Steel - (1) - LR1100MS
Stainless Steel - (1) - LR1100SS
Fitting Kit - (1) - LR1100FK

Full System - Td5 Diesel
90 -
Non Cat
Mild Steel - (1) - LR1135MS
Stainless Steel - (1) - LR1135SS
Fitting Kit - (1) - LR1135FK
With Cat
Mild Steel - (1) - LR1136MS
Stainless Steel - (1) - LR1136SS
Fitting Kit - (1) - LR1136FK
110 -
Non Cat
Mild Steel - (1) - LR1137MS
Stainless Steel - (1) - LR1137SS
Fitting Kit - (1) - LR1137FK
With Cat
Mild Steel - (1) - LR1138MS
Stainless Steel - (1) - LR1138SS
Fitting Kit - (1) - LR1138FK
130 -
Non Cat
Mild Steel - (1) - LR1139MS
Stainless Steel - (1) - LR1139SS
Fitting Kit - (1) - LR1139FK
With Cat
Mild Steel - (1) - LR1140MS
Stainless Steel - (1) - LR1140SS
Fitting Kit - (1) - LR1140FK

Part System - Cat Back - Diesel (Standard)