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Triumph TR4/4A/5/250 Exhausts |
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Stainless Steel Exhausts TR4 TR4A (up to Comm No. CT70488) TR4A (from Comm No. CT70489) TR250 TR5 THERMO-TEC EXHAUST INSULATING WRAP TECHNICAL NOTES: SNAP-STRAP RETAINING KIT ©Rimmer Bros Ltd - Registered in England No. 2155394. VAT No. GB 352 8473 40.
Standard Exhaust Systems
Manifold (std) & Fittings
Sports Exhaust System
Availability of mild steel exhausts is now very limited. We can however, offer a full range of Stainless Steel exhausts for the TR4/4A, TR250 and TR5 at very affordable prices, which will ensure long life and enhance the value of your vehicle.
Full System - (1) - RF4039
Front Pipe - (1) - GEX1254SS
Main Centre Silencer - (1) - GEX3203SS
Rear Silencer - (1) - GEX3204SS
Exhaust Fitting Kit - (1) - RF4040
Full System - (1) - RF4041
Front Pipe - (1) - GEX1255SS
Front Silencer - (1) - GEX3205SS
Intermediate 'Y' Piece - (1) - GEX1256SS
RH Rear Silencer - (1) - GEX3207SS
LH Rear Silencer - (1) - GEX3206SS
Exhaust Fitting Kit - (1) - RF4042
Full System - (1) - RF4043
Front Pipe - (1) - GEX1255SS
Front 'Y' Piece - (1) - GEX1257SS
Intermediate Pipe - (1) - GEX1258SS
Rear Silencer - (1) - GEX3208SS
Exhaust Fitting Kit - (1) - RF4044
Full System - (1) - RR1167SS
Front Pipe - (1) - GEX1268SS
Intermediate Pipe - (1) - GEX1258SS
Rear Silencer - (1) - 308724SS
Exhaust Fitting Kit - (1) - RR1167FK
Full System - (1) - RR1115SS
Front Pipe - (1) - GEX1255SS
RH Front Intermediate Pipe - (1) - GEX1269SS
LH Front Intermediate Pipe - (1) - GEX1270SS
Rear Intermediate Pipe - (2) - GEX1271SS
Rear Silencer - (1) - GEX3391SS
Exhaust Fitting Kit - (1) - RR1115FK
Exhaust Manifold (cast iron);
TR4/4A High Port Head - (1) - 304164
TR250 - (1) - 308290
TR5 - (1) - 308292
Clamp - manifold to head;
TR4/4A Large Type - (2) - 33148
TR4/4A Small Type - (4) - 58258
TR5/250 - (6) - 58258
Studs - manifold to head;
TR4/4A - 2 1/16" Upper - (4) - 102474
TR4/4A - 2 3/8" Centre - (2) - 107055
TR4/4A - 1 15/16" Lower - (2) - 58917
TR5/250 - Lower - (6) - 105125
TR5/250 - Upper - (4) - 105124
Nut - manifold retaining;
TR4/4A - (8) - GHF201
TR5/250 - (10) - GHF201
Stud - manifold to downpipe;
TR4 - (3) - 101442
TR4A/5 - (4) - 115696
TR250 - (3) - 115696
Nut - manifold to downpipe;
All Models - (3 or 4) - 108951
Gasket - manifold to cylinder head;
TR4/4A - (2) - 113122
TR250 - (1) - 213641
TR5 - (1) - GEG682
gasket - manifold to downpipe;
TR4/250 - (1) - GEG718
TR4A/5 - (1) - GEG724
Complete Sports Exhaust System;
Includes stainless steel tubular manifold & sports system.
Fitting kit available separately.
TR4 (single sports rear silencer) - (1) - RF4076
TR4A (twin sports rear silencers) - (1) - RF4077
TR4A (single sports rear silencer) - (1) - RF4078
TR5/250 (twin sports rear silencers) - (1) - RR1373SS
TR5/250(single sports rear silencer) - (1) - RR1400SS
Fitting Kit;
TR4 - (1) - RF4082
TR4A (twin rear silencers) - (1) - RF4083
TR4A (single rear silencer) - (1) - RF4084
TR5/250 (twin rear silencers) - (1) - RR1373FK
TR5/250 (single rear silencer) - (1) - RR1400FK
Exhaust Jointing Compound (140gm) - (1) - GCH112
Sports Exhaust System;
Less tubular manifold & fitting kit.
TR4 (single sports rear silencer) - (1) - RF4072
Fits to standard manifold.
TR4A (twin sports rear silencers) - (1) - RF4073
Fits to standard manifold.
TR4A (single sports rear silencer) - (1) - RF4074
Fits to standard manifold.
TR5/250 * (twin sports rear silencers) - (1) - RR1153SS
Fits to standard manifold.
* Note: Will not fit to standard TR250 manifold.
Suggest fit TR5 manifold 308292.
Fitting Kit;
TR4 - (1) - RF4079
TR4A (twin rear silencers) - (1) - RF4080
TR4A (single rear silencer) - (1) - RF4081
TR5/250 - (1) - RR1373FK
Exhaust Jointing Compound (140gm) - (1) - GCH112
Sports Tubular Manifold;
Stainless steel. Uses original gasket & manifold fittings.
TR4/4A - (1) - RF4075
TR5/250 * - (1) - RR1154SS
* Note: Will not fit standard single TR250 system.
Refer to complete sports system.
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.
As an added benefit, under bonnet noise is also reduced.
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%.
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!
Thermo-Tec Insulation Wrap (for tubular manifolds);
2" wide x 50' roll.
4 Cylinder (1 req) - (1) - RX1382
6 Cylinder (2 req) - (2) - RX1382
Thermo-Tec Snap-Strap Kit - (1) - RX1383
Stainless steel
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