VW/AUDI 1.8L 20V transverse T3 twin scroll turbo manifold + 252 / 260 performance camshaft set + 2.50mm decompression MLS head gasket
The TMA05 manifold is a GGG40 cast manifold, with a T3 turbocharger Flange; manifold accepts 2-bolt 38mm wastegates. 8 spacer washers are included for easier assembly of the top nuts. The application is VW / Audi 1.8 20V transverse engines. (Golf, A3) Will not fit AWD applications. These SPA Turbo Cams for your VW are one of the best overall performance upgrades you can do. Not a peaky or hard to live with pair, this matched camshaft set increases performance throughout the available rev range and is a popular application for the street performance or dual street track uses cars. Intake 252°/Exhaust 260° Includes Adjustable cam sprocket/s This is a popular combination, designed to run with OEM standard lifters and springs Fits VW 1.8T 20V applications More torque and Horsepower! Intake 252°, cam lift 8,2, valve lift at TDC 0,8 - for TURBO, for hydr. lifters Exhaust 260°, cam lift 10,4, valve lift at TDC 0,7, for hydr. lifters Attention: we strongly recommend the assembly with NEW hydraulic lifters, otherwise camshafts can be damaged. ( Mfg / Vehicle (model) / Year / Engine ) Audi TT 2000-2004 1.8T 180HPGolf/GTI IV 2001-up 1.8TGolf/GTI IV 2000 1.8TJetta IV 2000 1.8TJetta IV 2001-up 1.8TNew Beetle 2000 1.8TNew Beetle 2001-up 1.8T Tech Tips: Professional installation is a must with this cam set Timing chain tensioner needs to be slightly modified to allow free travel of the included Adjustable cam sprocket. Install it with a new set of lifters Made of 1045 quenched steel Billet machined52-58 HRC VW 1.8L 20v 0.098" 2.50mm decompression MLS head gasket NEW Compression reduction VW 1.8L 20v. Special cylinder head gasket for turbo conversion on the 1.8L 20V. With this special Turbo multilayer metal cylinder head gasket. The compression reduction is already integrated in the seal. (Ground and coated). Will accept pistons up to 82.50mm overbored sized, can be used with smaller bores with no problem too. Total thickness: 2.50mm (0.098") The new compression ratio: (depending on the engine variant, see the overview below). Attention only for 1,8T with performance increase or planned cylinder head to the compensation! This overview shows how the engine changes the compression ratios.You save yourself the purchase of 2 cylinder head gaskets and an intermediate plate! Metal seals are characterized by a very long service life! Comparable with OE numbers Comparable to manufacturer numbers 1.8T with basic compression rate 9.5: 1. (z.B. AGU, AJH, APH, APP, AQJ,AQX, ARX, ARY, ARZ, AUG, AUQ, AUM, AVC, AWC, AWD, AWW, AYP, BBU, BEK, BFV, BE, BJX, BVP, VER, AEB, AJL, APH, APU, AVJ, AWT, BEX, BFB usw... With our gasket compression rate will be 8.55:1 1.8T with basic compression rate 9: 1 (z.B. AMK, AMU, APX, APY, BAM) With our gasket compression rate will be 8.15:1 Comparable with OE numbers Comparable to manufacturer numbers VW: 058103383K VW: 058103383M VW: 06A103338F VW: 06B103383B Elring: 366.670