Shop › Exhaust-TR2 thru TR4 Image 1 of 1 Exhaust-TR2 thru TR4 from $5.00 Stainless steel exhaust components for TR2-TR3-TR3A-TR3B-TR4. Made in England. Please choose your part number below. Part Number: Select Part Number FSTH20 FSTH21 FSTH28 GEG718 Add To Cart Added! Stainless steel exhaust components for TR2-TR3-TR3A-TR3B-TR4. Made in England. Please choose your part number below. You Might Also Like TR2-TR3-TR3A Fuel Sending Unit $60.00 Manifold Mounting, TR2 thru TR4A from $0.35 SU Carb Floats $22.50 107858 $10.00 Water Pumps, TR2-TR3-TR3A-TR4-TR4A from $0.35