Category: Engine:VR30/38/41
Awesome VR41 Engine interview footage by Jerry Yang Racing
We just received an interview movie footage by Kazuya Taguchi @Jerry Yang Racing, he competes in Formula D Drift Championship USA. He uses TOMEUSA/RSE VR41 stroker-kit and internal engine parts and has proven their excellent engine reliability for 4 years without any troubles.
Play Video
Yuji Saito’s VR41-S15 Silvia in D1 Japan
Yuji Saito S15 Silvia TOMEUSA/RSE VR4.1L makes great progress!
TOMEIUSA/RSE is supporting Yuji Saito, who is competing in Japan’s D1 Grand Prix 2023.
Yuji’s S15 Silvia is equipped with TOMEIUSA/RSE VR4.1 1000hp torque120kgm engine. He had great results in Rounds 1 and 2, and we expect great results in the remaining rounds of the year!
Movie : Infiniti Q60 VR30DDTT 6MT Expreme Ti Full Titanium Muffler by Concept-Z Performance
Awesome Movie Footage by Concept-Z Performance
https://conceptzperformance.com
Infiniti Q60 TOMEI Expreme Ti Muffler
https://tomeiusa.com/_2003web-catalogue/000_expreme/expreme_ti_q60.html
FULL TITANIUM MUFFLER for INFINITI Q60
| PART No. | PRODUCT NAME | MSRP(USD) | |
|---|---|---|---|
| TB6090-NS21B | $1,390.00 |  |
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| TB6110-NS21A | $890.00 |  |
Application:
INFINITI Q60
FULL TITANIUM MUFFLER SPECIFICATION
| TOMEI | OEM | |
|---|---|---|
| PART No. | TB6090-NS21B | - |
| MATERIAL | TITANIUM | - |
| MAIN PIPE DIAMETER | 3.5inch (89.1mm ) | 2.0-1.8-2.1inch (52.0-45.0-54.0mm) |
| MAIN PIPE THICKNESS | 1.0mm | - |
| SUB SILENCER DIAMETER | 4.6inch (118.0mm) | 3.9inch x2 (100.0mm)x2 |
| SUB SILENCER THICKNESS | 1.0mm | - |
| SILENCER DIAMETER | 6.0inch (152.0mm) | 27.6 x12.6x7.5 inch (700.0x320.0x190.0mm) |
| SILENCER THICKNESS | 1.0mm | - |
| EXIT DIAMETER | 4.5inch (115.0mm) | 4.3inch x2 (110.0mm x2) |
| EXIT THICKNESS | 1.0mm | - |
| FLANGE THICKNESS | 8.0mm | - |
| WEIGHT | 15.9lbs (7.2kg) | 44.8lbs (20.3kg) |
Only Muffler installed.
This kit includes all the components necessary for installation including the bolts and nuts.
Bolt Smooth Paste is also included to help prevent the bolts becoming seized under heat.
| PART No. | PRODUCT NAME | MSRP(USD) | |
|---|---|---|---|
| TB6110-NS21A | $890.00 | |
Application:
INFINITI Q50 / Q60
| TOMEI | OEM | |
|---|---|---|
| PART No. | TB6110-NS21A | - |
| MATERIAL | TITANIUM | - |
| MAIN PIPE DIAMETER | 2.5-2.76inch (63.5-70.0mm) | 1.77-2.52inch (45.0-64.0mm) |
| MAIN PIPE THICKNESS | 1.0mm | - |
| FLANGE THICKNESS | 8.0mm | 8.0mm |
| WEIGHT | 5.7lbs (2.6kg) | 8.3lbs (3.8kg) |
The Latest TOMEI Camshaft Lineups
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| ENGINE | MODEL | DURATION(°) | LIFT(mm) | IN/EX | PART No. |
|---|---|---|---|---|---|
NISSAN |
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| VR38DETT | GT-R R35 | 258 | 10.3 | IN | TA301C-NS01A |
| 266 | EX | TA301E-NS01A | |||
| SET | TA301A-NS01A | ||||
| 274 | 11.3 | IN | TA301C-NS01B | ||
| EX | TA301E-NS01B | ||||
| SET | TA301A-NS01B | ||||
| 282 | 11.3 | IN | TA301C-NS01C | ||
| EX | TA301E-NS01C | ||||
| SET | TA301A-NS01C | ||||
| VQ35DE | EARLY 350Z/G35 | 258 | 10.2 | IN | TA301C-NS04A |
| 10.2 | EX | TA301E-NS04A | |||
| SET | TA301A-NS04A | ||||
| 274 | 11.3 | IN | TA301C-NS04B | ||
| 11.0 | EX | TA301E-NS04B | |||
| SET | TA301A-NS04B | ||||
| 282 | 11.3 | IN | TA301C-NS04C | ||
| 11.0 | EX | TA301E-NS04C | |||
| SET | TA301A-NS04C | ||||
| LATE 350Z/G35 | 266 | 10.8 | IN | TA301C-NS04D | |
| EX | TA301E-NS04D | ||||
| SET | TA301A-NS04D | ||||
| 274 | 11.3 | IN | TA301C-NS04E | ||
| 11.0 | EX | TA301E-NS04E | |||
| SET | TA301A-NS04E | ||||
| 282 | 11.3 | IN | TA301C-NS04F | ||
| 11.0 | EX | TA301E-NS04F | |||
| SET | TA301A-NS04F | ||||
| VQ35HR | 350Z | 266 | 10.8 | IN | TA301C-NS03A |
| EX | TA301E-NS03A | ||||
| SET | TA301A-NS03A | ||||
| 274 | 11.3 | IN | TA301C-NS03B | ||
| 11.0 | EX | TA301E-NS03B | |||
| SET | TA301A-NS03B | ||||
| 282 | 11.3 | IN | TA301C-NS03C | ||
| 11.0 | EX | TA301E-NS03C | |||
| SET | TA301A-NS03C | ||||
| VG30DE(TT) | 300ZX Z32 | 258 | 8.5 | IN | TA301D-NS10A |
| EX | TA301F-NS10A | ||||
| SET | TA301B-NS10A | ||||
| 272 | 10.25 | IN | TA301C-NS10A | ||
| EX | TA301E-NS10A | ||||
| SET | TA301A-NS10A | ||||
| RB20DE(T) | R31/R32, LAUREL C34 | 258 | 8.5 | IN | TA301D-NS07A |
| EX | TA301F-NS06A | ||||
| SET | TA301B-NS07A | ||||
| 272 | 10.25 | IN | TA301C-NS07A | ||
| EX | TA301E-NS06A | ||||
| SET | TA301A-NS07A | ||||
| RB25DE(T) | EARLY R33 GTS | 258 | 8.5 | IN | TA301D-NS06A |
| EX | TA301F-NS06A | ||||
| SET | TA301B-NS06A | ||||
| 272 | 10.25 | IN | TA301C-NS06A | ||
| EX | TA301E-NS06A | ||||
| SET | TA301A-NS06A | ||||
| LATE R33 GTS | 258 | 8.5 | IN | TA301D-NS06A | |
| EX | TA301F-NS06B | ||||
| SET | TA301B-NS06B | ||||
| 272 | 10.25 | IN | TA301C-NS06A | ||
| EX | TA301E-NS06B | ||||
| SET | TA301A-NS06B | ||||
| RB25DET NEO 6 | R34 GT-T | 254 | 9.15 | IN | TA301C-NS06C |
| EX | TA301E-NS05B | ||||
| SET | TA301A-NS06C | ||||
| 262 | 9.15 | IN | TA301C-NS06C | ||
| EX | TA301E-NS05D | ||||
| SET | TA301A-NS06D | ||||
| RB26DETT | R32 R33 | 254 | 9.15 | IN | TA301C-NS05A |
| EX | TA301E-NS05A | ||||
| SET | TA301A-NS05A | ||||
| 262 | 9.15 | IN | TA301C-NS05B | ||
| EX | TA301E-NS05C | ||||
| SET | TA301A-NS05C | ||||
| 262 | 10.25 | IN | TA301C-NS05F | ||
| EX | TA301E-NS05M | ||||
| SET | TA301A-NS05M | ||||
| 272 | 10.25 | IN | TA301C-NS05C | ||
| EX | TA301E-NS05E | ||||
| SET | TA301A-NS05E | ||||
| 282 | 10.8 | IN | TA301C-NS05D | ||
| EX | TA301E-NS05G | ||||
| SET | TA301A-NS05G | ||||
| 292 | 11.5 | IN | TA301C-NS05E | ||
| EX | TA301E-NS05J | ||||
| SET | TA301A-NS05J | ||||
| R34 | 254 | 9.15 | IN | TA301C-NS05A | |
| EX | TA301E-NS05B | ||||
| SET | TA301A-NS05B | ||||
| 262 | 9.15 | IN | TA301C-NS05B | ||
| EX | TA301E-NS05D | ||||
| SET | TA301A-NS05D | ||||
| 262 | 10.25 | IN | TA301C-NS05F | ||
| EX | TA301E-NS05M | ||||
| SET | TA301A-NS05M | ||||
| 272 | 10.25 | IN | TA301C-NS05C | ||
| EX | TA301E-NS05F | ||||
| SET | TA301A-NS05F | ||||
| 282 | 10.8 | IN | TA301C-NS05D | ||
| EX | TA301E-NS05H | ||||
| SET | TA301A-NS05H | ||||
| 292 | 11.5 | IN | TA301C-NS05E | ||
| EX | TA301E-NS05K | ||||
| SET | TA301A-NS05K | ||||
| KA24DE | 240SX | 270 | 9.82 | IN | TA301C-NS16A |
| EX | TA301E-NS16A | ||||
| SET | TA301A-NS16A | ||||
| SR20DET | (R)PS13 | 258 | 7.41 | IN | TA301D-NS08A |
| EX | TA301F-NS08A | ||||
| SET | TA301B-NS08A | ||||
| 272 | 8.15 | IN | TA301C-NS08A | ||
| EX | TA301E-NS08A | ||||
| SET | TA301A-NS08A | ||||
| S14, S15 | 258 | 7.41 | IN | TA301D-NS08B | |
| EX | TA301F-NS08A | ||||
| SET | TA301B-NS08B | ||||
| 272 | 8.15 | IN | TA301C-NS08B | ||
| EX | TA301E-NS08A | ||||
| SET | TA301A-NS08B | ||||
| CA18DE(T) | S13 | 258 | 8.5 | IN | TA301D-NS11A |
| EX | TA301F-NS11A | ||||
| SET | TA301B-NS11A | ||||
| 272 | 10.25 | IN | TA301C-NS11A | ||
| EX | TA301E-NS11A | ||||
| SET | TA301A-NS11A | ||||
| ENGINE | MODEL | DURATION(°) | LIFT(mm) | IN/EX | PART No. |
|---|---|---|---|---|---|
TOYOTA |
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| 1JZ-GTE VVT-i | JZX100 | 260 | 8.9 | IN | TA301C-TY04A |
| 9.1 | EX | TA301E-TY04A | |||
| SET | TA301A-TY04A | ||||
| 2JZ-GTE Non VVT-i | SUPRA JZA80 | 260 | 8.9 | IN | TA301C-TY03A |
| 9.1 | EX | TA301E-TY03A | |||
| SET | TA301A-TY03A | ||||
| 270 | 11.0 | IN | TA301C-TY03B | ||
| EX | TA301E-TY03B | ||||
| SET | TA301A-TY03B | ||||
| 280 | 11.0 | IN | TA301C-TY03C | ||
| EX | TA301E-TY03C | ||||
| SET | TA301A-TY03C | ||||
| 290 | 11.0 | IN | TA301C-TY03D | ||
| EX | TA301E-TY03D | ||||
| SET | TA301A-TY03D | ||||
| 2JZ-GTE VVT-i | SUPRA JZA80 | 260 | 8.9 | IN | TA301C-TY03E |
| 9.1 | EX | TA301E-TY03E | |||
| SET | TA301A-TY03E | ||||
| 270 | 11.0 | IN | TA301C-TY03F | ||
| EX | TA301E-TY03F | ||||
| SET | TA301A-TY03F | ||||
| 280 | 11.0 | IN | TA301C-TY03G | ||
| EX | TA301E-TY03G | ||||
| SET | TA301A-TY03G | ||||
| 290 | 11.0 | IN | TA301C-TY03H | ||
| EX | TA301E-TY03H | ||||
| SET | TA301A-TY03H | ||||
| 4A-GE 16 VALVE | AE86 AE92 | 258 | 8.15 | IN | TA301C-TY01A |
| 258 | 8.15 | EX | TA301E-TY01A | ||
| 274 | 8.15 | IN | TA301C-TY01B | ||
| SET | TA301A-TY01A | ||||
| 274 | 8.15 | EX | TA301E-TY01B | ||
| 290 | 10.0 | IN | TA301C-TY01C | ||
| SET | TA301A-TY01B | ||||
| 290 | 10.0 | EX | TA301E-TY01C | ||
| 306 | 11.0 | IN | TA301C-TY01D | ||
| SET | TA301A-TY01C | ||||
| 4A-GE 20 VALVE | AE101 AE111 | 258 | 8.15 | IN | TA301C-TY02A |
| 258 | 8.15 | EX | TA301E-TY02A | ||
| 274 | 8.15 | IN | TA301C-TY02B | ||
| SET | TA301A-TY02A | ||||
| 274 | 8.15 | EX | TA301E-TY02B | ||
| 290 | 10.0 | IN | TA301C-TY02C | ||
| SET | TA301A-TY02B | ||||
| 290 | 10.0 | EX | TA301E-TY02C | ||
| 306 | 11.0 | IN | TA301C-TY02D | ||
| SET | TA301A-TY02C | ||||
| ENGINE | MODEL | DURATION(°) | LIFT(mm) | IN/EX | PART No. |
|---|---|---|---|---|---|
SUBARU |
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| EJ20/EJ25 DUAL AVCS | WRX 2009-2014 | 262 | 9.8 | IN | TA301C-SB02C |
| 258 | 10.8 | EX | TA301E-SB02C | ||
| SET | TA301A-SB02C | ||||
| 272 | 10.8 | IN | TA301C-SB02D | ||
| EX | TA301E-SB02D | ||||
| SET | TA301A-SB02D | ||||
| EJ25 SINGLE AVCS | WRX 2004-2007 | 254 | 10.3 | IN | TA301C-SB02A |
| EX | TA301E-SB02A | ||||
| SET | TA301A-SB02A | ||||
| 272 | 11.0 | IN | TA301C-SB02B | ||
| 10.8 | EX | TA301E-SB02B | |||
| SET | TA301A-SB02B | ||||
| ENGINE | MODEL | DURATION (°) | LIFT (mm) | IN/EX | PART No. |
|---|---|---|---|---|---|
MITSUBISHI |
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| 4B11 | EVO10 | 262 | 10.3 | IN | TA301C-MT02A |
| 9.8 | EX | TA301E-MT02A | |||
| SET | TA301A-MT02A | ||||
| 272 | 11.5 | IN | TA301C-MT02B | ||
| 11.0 | EX | TA301E-MT02B | |||
| SET | TA301A-MT02B | ||||
| 282 | 11.5 | IN | TA301C-MT02C | ||
| 11.0 | EX | TA301E-MT02C | |||
| SET | TA301A-MT02C | ||||
| 4G63 | EVO7/8 | 272 | 10.7 | IN | TA301D-MT01A |
| 10.2 | EX | TA301F-MT01A | |||
| SET | TA301B-MT01A | ||||
| 282 | 11.5 | IN | TA301D-MT01C | ||
| EX | TA301F-MT01C | ||||
| SET | TA301B-MT01C | ||||
| EVO9 | 272 | 10.7 | IN | TA301D-MT01B | |
| 10.2 | EX | TA301F-MT01B | |||
| SET | TA301B-MT01B | ||||
| 282 | 11.5 | IN | TA301D-MT01D | ||
| EX | TA301F-MT01D | ||||
| SET | TA301B-MT01D | ||||
| ENGINE | MODEL | DURATION(°) | LIFT(mm) | IN/EX | PART No. |
|---|---|---|---|---|---|
HYUNDAI |
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| G4KF | GENESIS COUPE | 262 | 10.3 | IN | TA301C-HY01A |
| 9.8 | EX | TA301E-HY01A | |||
| SET | TA301A-HY01A | ||||
| 272 | 11.5 | IN | TA301C-HY01B | ||
| 11.0 | EX | TA301E-HY01B | |||
| SET | TA301A-HY01B | ||||
| 282 | 11.5 | IN | TA301C-HY01C | ||
| 11.0 | EX | TA301E-HY01C | |||
| SET | TA301A-HY01C | ||||
The VALC profile allows the valves to open faster and for longer. This translates to faster lift and increased area under the ‘lift curve’ (see fig. ①)
which in turn generates more power. (Greater area under the ‘lift curve’ = greater air intake)
Unlike the valve opening, the VALC profile ensures that the valves close at a slower rate, helping to prevent common valve train related issues.
With a conventional direct-acting valve train, the maximum lift is usually determined by the size/diameter of the valve lifter. Selecting a high-lift camshaft without taking this into consideration often results in the camshaft lobes travelling beyond the surface of the valve lifter. This causes the lobe to make contact with the edge of the lifter, damaging both components over time. （see fig. ②）
Therefore, the ideal performance orientated high-lift camshaft needs to have a profile that maximizes lobe travel on the lifter without exceeding the outer edge.
VALC profile camshafts have achieved this ideal by deliberately reducing the maximum cam velocity to limit lobe travel on the lifter surface. （Maximum cam velocity = lobe travel distance on lifter)
Compared to standard profile camshafts of the same lift, VALC profile camshafts are able to then then off-set the difference for even greater lift/performance gains.
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Movie : Infiniti Q50 TOMEI Expreme Ti Muffler by Z1 Motorsports
Awesome Q50 Footage by Z1 Motorsports
NEW RELEASE : NEW STROKER KIT!
HOONIGAN AWESOME FOOTAGE：TOMEIUSA VR4.1L Powered Kazuya’s S15
Kazuya Taguchi Formula-D USA Cool Footage
Awesome Video Footage from J.Y.R.( Jerry Yang Racing)! Thanks for Jerry,Erik,Kazu!
